1047725160 has 64 divisors (see below), whose sum is σ = 3146774400. Its totient is φ = 279073536.

The previous prime is 1047725153. The next prime is 1047725171. The reversal of 1047725160 is 615277401.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111526 + ... + 120554.

It is an arithmetic number, because the mean of its divisors is an integer number (49168350).

Almost surely, 2^1047725160 is an apocalyptic number.

1047725160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1047725160 is an abundant number, since it is smaller than the sum of its proper divisors (2099049240).

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

1047725160 is a wasteful number, since it uses less digits than its factorization.

1047725160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10010 (or 10006 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 33.

The square root of 1047725160 is about 32368.5829161550. The cubic root of 1047725160 is about 1015.6618136841.

The spelling of 1047725160 in words is "one billion, forty-seven million, seven hundred twenty-five thousand, one hundred sixty".