462661164 has 36 divisors (see below), whose sum is σ = 1336577424. Its totient is φ = 132188832.

The previous prime is 462661163. The next prime is 462661181. The reversal of 462661164 is 461166264.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

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

It is not an unprimeable number, because it can be changed into a prime (462661163) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 917727 + ... + 918230.

Almost surely, 2^462661164 is an apocalyptic number.

It is an amenable number.

462661164 is an abundant number, since it is smaller than the sum of its proper divisors (873916260).

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

462661164 is a wasteful number, since it uses less digits than its factorization.

462661164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1835974 (or 1835969 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 462661164 is about 21509.5598281322. The cubic root of 462661164 is about 773.4300031915.

The spelling of 462661164 in words is "four hundred sixty-two million, six hundred sixty-one thousand, one hundred sixty-four".