3706601472 has 540 divisors, whose sum is σ = 13596994320. Its totient is φ = 1003290624.

The previous prime is 3706601471. The next prime is 3706601473. The reversal of 3706601472 is 2741066073.

3706601472 is a `hidden beast` number, since 3 + 7 + 0 + 6 + 601 + 47 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (3706601471) and next prime (3706601473).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nialpdrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (3706601471) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 195084279 + ... + 195084297.

Almost surely, 2^3706601472 is an apocalyptic number.

3706601472 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3706601472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6798497160).

3706601472 is an abundant number, since it is smaller than the sum of its proper divisors (9890392848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3706601472 is an frugal number, since it uses more digits than its factorization.

3706601472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76 (or 31 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

The square root of 3706601472 is about 60881.8648860233. The cubic root of 3706601472 is about 1547.5996801512.

It can be divided in two parts, 3706601 and 472, that added together give a palindrome (3707073).

The spelling of 3706601472 in words is "three billion, seven hundred six million, six hundred one thousand, four hundred seventy-two".