902256468 has 24 divisors (see below), whose sum is σ = 2177861280. Its totient is φ = 290381280.

The previous prime is 902256451. The next prime is 902256473. The reversal of 902256468 is 864652209.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1295998 + ... + 1296693.

It is an arithmetic number, because the mean of its divisors is an integer number (90744220).

Almost surely, 2^902256468 is an apocalyptic number.

It is an amenable number.

902256468 is an abundant number, since it is smaller than the sum of its proper divisors (1275604812).

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

902256468 is a wasteful number, since it uses less digits than its factorization.

902256468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2592727 (or 2592725 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 42.

The square root of 902256468 is about 30037.5842570604. The cubic root of 902256468 is about 966.2955985749.

The spelling of 902256468 in words is "nine hundred two million, two hundred fifty-six thousand, four hundred sixty-eight".