130612464 has 30 divisors (see below), whose sum is σ = 365533896. Its totient is φ = 43537440.

The previous prime is 130612463. The next prime is 130612499. The reversal of 130612464 is 464216031.

130612464 is a `hidden beast` number, since 1 + 3 + 0 + 612 + 46 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130612463) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 453372 + ... + 453659.

Almost surely, 2^130612464 is an apocalyptic number.

It is an amenable number.

130612464 is an abundant number, since it is smaller than the sum of its proper divisors (234921432).

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

130612464 is a wasteful number, since it uses less digits than its factorization.

130612464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 907045 (or 907036 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 130612464 is about 11428.5810142817. The cubic root of 130612464 is about 507.3739989878.

Adding to 130612464 its reverse (464216031), we get a palindrome (594828495).

The spelling of 130612464 in words is "one hundred thirty million, six hundred twelve thousand, four hundred sixty-four".