130480472 has 32 divisors (see below), whose sum is σ = 255938400. Its totient is φ = 62244864.

The previous prime is 130480453. The next prime is 130480477. The reversal of 130480472 is 274084031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130480477) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105554 + ... + 106782.

It is an arithmetic number, because the mean of its divisors is an integer number (7998075).

Almost surely, 2^130480472 is an apocalyptic number.

It is an amenable number.

130480472 is a deficient number, since it is larger than the sum of its proper divisors (125457928).

130480472 is a wasteful number, since it uses less digits than its factorization.

130480472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1835 (or 1831 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 130480472 is about 11422.8049094782. The cubic root of 130480472 is about 507.2030304131.

The spelling of 130480472 in words is "one hundred thirty million, four hundred eighty thousand, four hundred seventy-two".