16132464 has 30 divisors (see below), whose sum is σ = 45148896. Its totient is φ = 5377440.

The previous prime is 16132451. The next prime is 16132469. The reversal of 16132464 is 46423161.

16132464 is a `hidden beast` number, since 1 + 613 + 2 + 46 + 4 = 666.

16132464 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×16132464² = 520512789422592, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16132469) 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, 55872 + ... + 56159.

Almost surely, 2^16132464 is an apocalyptic number.

It is an amenable number.

16132464 is an abundant number, since it is smaller than the sum of its proper divisors (29016432).

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

16132464 is a wasteful number, since it uses less digits than its factorization.

16132464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112045 (or 112036 counting only the distinct ones).

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

The square root of 16132464 is about 4016.5238702141. The cubic root of 16132464 is about 252.6776921306.

The spelling of 16132464 in words is "sixteen million, one hundred thirty-two thousand, four hundred sixty-four".