147816964 has 9 divisors (see below), whose sum is σ = 258722247. Its totient is φ = 73896324.

The previous prime is 147816953. The next prime is 147816967. The reversal of 147816964 is 469618741.

The square root of 147816964 is 12158.

It is a perfect power (a square), and thus also a powerful number.

147816964 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (147816967) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 21277 + ... + 27355.

Almost surely, 2^147816964 is an apocalyptic number.

147816964 is the 12158-th square number.

It is an amenable number.

147816964 is a deficient number, since it is larger than the sum of its proper divisors (110905283).

147816964 is an frugal number, since it uses more digits than its factorization.

147816964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12162 (or 6081 counting only the distinct ones).

The product of its digits is 290304, while the sum is 46.

The cubic root of 147816964 is about 528.7390982631.

The spelling of 147816964 in words is "one hundred forty-seven million, eight hundred sixteen thousand, nine hundred sixty-four".