1049704980 has 24 divisors (see below), whose sum is σ = 2939174112. Its totient is φ = 279921312.

The previous prime is 1049704963. The next prime is 1049705011. The reversal of 1049704980 is 894079401.

It is a super-2 number, since 2×1049704980² = 2203761090073600800, which contains 22 as substring.

It is a congruent number.

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, 8747482 + ... + 8747601.

It is an arithmetic number, because the mean of its divisors is an integer number (122465588).

Almost surely, 2^1049704980 is an apocalyptic number.

1049704980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1049704980 is an abundant number, since it is smaller than the sum of its proper divisors (1889469132).

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

1049704980 is a wasteful number, since it uses less digits than its factorization.

1049704980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17495095 (or 17495093 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 42.

The square root of 1049704980 is about 32399.1509148002. The cubic root of 1049704980 is about 1016.3011551192.

The spelling of 1049704980 in words is "one billion, forty-nine million, seven hundred four thousand, nine hundred eighty".