3610889472 has 72 divisors (see below), whose sum is σ = 9671766496. Its totient is φ = 1195923456.

The previous prime is 3610889453. The next prime is 3610889473. The reversal of 3610889472 is 2749880163.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3610889473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105603 + ... + 135549.

Almost surely, 2^3610889472 is an apocalyptic number.

3610889472 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 3610889472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4835883248).

3610889472 is an abundant number, since it is smaller than the sum of its proper divisors (6060877024).

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

3610889472 is a wasteful number, since it uses less digits than its factorization.

3610889472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30123 (or 30109 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 48.

The square root of 3610889472 is about 60090.6770805588. The cubic root of 3610889472 is about 1534.1626250430.

The spelling of 3610889472 in words is "three billion, six hundred ten million, eight hundred eighty-nine thousand, four hundred seventy-two".