1049176872 has 48 divisors (see below), whose sum is σ = 2843100000. Its totient is φ = 349531296.

The previous prime is 1049176853. The next prime is 1049176883. The reversal of 1049176872 is 2786719401.

It is a happy number.

1049176872 is a `hidden beast` number, since 10 + 491 + 76 + 87 + 2 = 666.

It is a super-2 number, since 2×1049176872² = 2201544217479408768, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 191629 + ... + 197027.

It is an arithmetic number, because the mean of its divisors is an integer number (59231250).

Almost surely, 2^1049176872 is an apocalyptic number.

1049176872 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1049176872 is an abundant number, since it is smaller than the sum of its proper divisors (1793923128).

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

1049176872 is a wasteful number, since it uses less digits than its factorization.

1049176872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8110 (or 8103 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 45.

The square root of 1049176872 is about 32390.9998610725. Note that the first 3 decimals coincide. The cubic root of 1049176872 is about 1016.1306923659.

The spelling of 1049176872 in words is "one billion, forty-nine million, one hundred seventy-six thousand, eight hundred seventy-two".