902258656 has 48 divisors (see below), whose sum is σ = 1920805488. Its totient is φ = 414720000.

The previous prime is 902258641. The next prime is 902258657. The reversal of 902258656 is 656852209.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (902258657) 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, 100096 + ... + 108736.

It is an arithmetic number, because the mean of its divisors is an integer number (40016781).

Almost surely, 2^902258656 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 902258656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (960402744).

902258656 is an abundant number, since it is smaller than the sum of its proper divisors (1018546832).

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

902258656 is a wasteful number, since it uses less digits than its factorization.

902258656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8915 (or 8907 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 43.

The square root of 902258656 is about 30037.6206780764. The cubic root of 902258656 is about 966.2963796732.

The spelling of 902258656 in words is "nine hundred two million, two hundred fifty-eight thousand, six hundred fifty-six".