1053376456 has 32 divisors (see below), whose sum is σ = 2155999680. Its totient is φ = 478504000.

The previous prime is 1053376439. The next prime is 1053376463. The reversal of 1053376456 is 6546733501.

It is a super-2 number, since 2×1053376456² = 2219203916110239872, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194181 + ... + 199531.

It is an arithmetic number, because the mean of its divisors is an integer number (67374990).

Almost surely, 2^1053376456 is an apocalyptic number.

It is an amenable number.

1053376456 is an abundant number, since it is smaller than the sum of its proper divisors (1102623224).

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

1053376456 is a wasteful number, since it uses less digits than its factorization.

1053376456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7605 (or 7601 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 40.

The square root of 1053376456 is about 32455.7615224169. The cubic root of 1053376456 is about 1017.4846570057.

The spelling of 1053376456 in words is "one billion, fifty-three million, three hundred seventy-six thousand, four hundred fifty-six".