4546950640164 has 81 divisors (see below), whose sum is σ = 11549739854107. Its totient is φ = 1508293578288.

The previous prime is 4546950640157. The next prime is 4546950640201. The reversal of 4546950640164 is 4610460596454.

The square root of 4546950640164 is 2132358.

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

4546950640164 is a `hidden beast` number, since 4 + 546 + 9 + 50 + 6 + 40 + 1 + 6 + 4 = 666.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4546950640164.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 3057800629 + ... + 3057802115.

Almost surely, 2^{4546950640164} is an apocalyptic number.

4546950640164 is the 2132358-th square number.

It is an amenable number.

4546950640164 is an abundant number, since it is smaller than the sum of its proper divisors (7002789213943).

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

4546950640164 is an equidigital number, since it uses as much as digits as its factorization.

4546950640164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3462 (or 1731 counting only the distinct ones).

The product of its (nonzero) digits is 12441600, while the sum is 54.

The spelling of 4546950640164 in words is "four trillion, five hundred forty-six billion, nine hundred fifty million, six hundred forty thousand, one hundred sixty-four".