130644510 has 32 divisors (see below), whose sum is σ = 316658592. Its totient is φ = 34492800.

The previous prime is 130644499. The next prime is 130644511. The reversal of 130644510 is 15446031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130644511) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18529 + ... + 24588.

It is an arithmetic number, because the mean of its divisors is an integer number (9895581).

Almost surely, 2^130644510 is an apocalyptic number.

130644510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130644510 is an abundant number, since it is smaller than the sum of its proper divisors (186014082).

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

130644510 is a wasteful number, since it uses less digits than its factorization.

130644510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43228.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 130644510 is about 11429.9829396198. The cubic root of 130644510 is about 507.4154906319.

The spelling of 130644510 in words is "one hundred thirty million, six hundred forty-four thousand, five hundred ten".