1051490976 has 24 divisors (see below), whose sum is σ = 2760164064. Its totient is φ = 350496960.

The previous prime is 1051490963. The next prime is 1051491011. The reversal of 1051490976 is 6790941501.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-3 number, since 3×1051490976³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5476420 + ... + 5476611.

It is an arithmetic number, because the mean of its divisors is an integer number (115006836).

Almost surely, 2^1051490976 is an apocalyptic number.

1051490976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1051490976 is an abundant number, since it is smaller than the sum of its proper divisors (1708673088).

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

1051490976 is a wasteful number, since it uses less digits than its factorization.

1051490976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10953044 (or 10953036 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 42.

The square root of 1051490976 is about 32426.7015898935. The cubic root of 1051490976 is about 1016.8772158153.

The spelling of 1051490976 in words is "one billion, fifty-one million, four hundred ninety thousand, nine hundred seventy-six".