802572464 has 20 divisors (see below), whose sum is σ = 1636826040. Its totient is φ = 380165760.

The previous prime is 802572451. The next prime is 802572467. The reversal of 802572464 is 464275208.

802572464 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (802572467) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1319717 + ... + 1320324.

It is an arithmetic number, because the mean of its divisors is an integer number (81841302).

Almost surely, 2^802572464 is an apocalyptic number.

It is an amenable number.

802572464 is an abundant number, since it is smaller than the sum of its proper divisors (834253576).

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

802572464 is a wasteful number, since it uses less digits than its factorization.

802572464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2640068 (or 2640062 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 38.

The square root of 802572464 is about 28329.7099173288. The cubic root of 802572464 is about 929.3117287759.

The spelling of 802572464 in words is "eight hundred two million, five hundred seventy-two thousand, four hundred sixty-four".