3706500 has 96 divisors (see below), whose sum is σ = 12370176. Its totient is φ = 844800.

The previous prime is 3706499. The next prime is 3706529. The reversal of 3706500 is 56073.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10324 + ... + 10676.

It is an arithmetic number, because the mean of its divisors is an integer number (128856).

Almost surely, 2^3706500 is an apocalyptic number.

3706500 is a gapful number since it is divisible by the number (30) 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 3706500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6185088).

3706500 is an abundant number, since it is smaller than the sum of its proper divisors (8663676).

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

3706500 is a wasteful number, since it uses less digits than its factorization.

3706500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382 (or 370 counting only the distinct ones).

The product of its (nonzero) digits is 630, while the sum is 21.

The square root of 3706500 is about 1925.2272593125. The cubic root of 3706500 is about 154.7585557649.

The spelling of 3706500 in words is "three million, seven hundred six thousand, five hundred".