802381504 has 28 divisors (see below), whose sum is σ = 1685888424. Its totient is φ = 377590784.

The previous prime is 802381451. The next prime is 802381513. The reversal of 802381504 is 405183208.

It is a super-2 number, since 2×802381504² = 1287632155922604032, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 367654 + ... + 369829.

Almost surely, 2^802381504 is an apocalyptic number.

It is an amenable number.

802381504 is an abundant number, since it is smaller than the sum of its proper divisors (883506920).

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

802381504 is a wasteful number, since it uses less digits than its factorization.

802381504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737512 (or 737502 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 802381504 is about 28326.3394034598. The cubic root of 802381504 is about 929.2380176980.

The spelling of 802381504 in words is "eight hundred two million, three hundred eighty-one thousand, five hundred four".