802152462 has 32 divisors (see below), whose sum is σ = 1697656320. Its totient is φ = 252153440.

The previous prime is 802152443. The next prime is 802152479. The reversal of 802152462 is 264251208.

It is a super-2 number, since 2×802152462² = 1286897144585322888, which contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 31137 + ... + 50732.

It is an arithmetic number, because the mean of its divisors is an integer number (53051760).

Almost surely, 2^802152462 is an apocalyptic number.

802152462 is an abundant number, since it is smaller than the sum of its proper divisors (895503858).

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

802152462 is a wasteful number, since it uses less digits than its factorization.

802152462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81968.

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 802152462 is about 28322.2961992844. The cubic root of 802152462 is about 929.1495914371.

The spelling of 802152462 in words is "eight hundred two million, one hundred fifty-two thousand, four hundred sixty-two".