130577476 has 12 divisors (see below), whose sum is σ = 241952508. Its totient is φ = 61448192.

The previous prime is 130577471. The next prime is 130577537. The reversal of 130577476 is 674775031.

It can be written as a sum of positive squares in 2 ways, for example, as 95531076 + 35046400 = 9774^2 + 5920^2 .

It is not an unprimeable number, because it can be changed into a prime (130577471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 960061 + ... + 960196.

It is an arithmetic number, because the mean of its divisors is an integer number (20162709).

Almost surely, 2^130577476 is an apocalyptic number.

It is an amenable number.

130577476 is a deficient number, since it is larger than the sum of its proper divisors (111375032).

130577476 is a wasteful number, since it uses less digits than its factorization.

130577476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1920278 (or 1920276 counting only the distinct ones).

The product of its (nonzero) digits is 123480, while the sum is 40.

The square root of 130577476 is about 11427.0501880407. The cubic root of 130577476 is about 507.3286904308.

The spelling of 130577476 in words is "one hundred thirty million, five hundred seventy-seven thousand, four hundred seventy-six".