130554496 has 32 divisors (see below), whose sum is σ = 266443380. Its totient is φ = 63682560.

The previous prime is 130554481. The next prime is 130554497. The reversal of 130554496 is 694455031.

It can be written as a sum of positive squares in 2 ways, for example, as 82446400 + 48108096 = 9080^2 + 6936^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is not an unprimeable number, because it can be changed into a prime (130554497) 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, 7191 + ... + 17686.

Almost surely, 2^130554496 is an apocalyptic number.

130554496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

130554496 is an abundant number, since it is smaller than the sum of its proper divisors (135888884).

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

130554496 is an equidigital number, since it uses as much as digits as its factorization.

130554496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24932 (or 24920 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 130554496 is about 11426.0446349557. The cubic root of 130554496 is about 507.2989275200.

The spelling of 130554496 in words is "one hundred thirty million, five hundred fifty-four thousand, four hundred ninety-six".