130498832 has 10 divisors (see below), whose sum is σ = 252841518. Its totient is φ = 65249408.

The previous prime is 130498829. The next prime is 130498843. The reversal of 130498832 is 238894031.

It can be written as a sum of positive squares in only one way, i.e., 116985856 + 13512976 = 10816^2 + 3676^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4078073 + ... + 4078104.

Almost surely, 2^130498832 is an apocalyptic number.

It is an amenable number.

130498832 is a deficient number, since it is larger than the sum of its proper divisors (122342686).

130498832 is an equidigital number, since it uses as much as digits as its factorization.

130498832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8156185 (or 8156179 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 130498832 is about 11423.6085367103. The cubic root of 130498832 is about 507.2268189304.

The spelling of 130498832 in words is "one hundred thirty million, four hundred ninety-eight thousand, eight hundred thirty-two".