4545764156 has 24 divisors (see below), whose sum is σ = 8042334720. Its totient is φ = 2247985152.

The previous prime is 4545764149. The next prime is 4545764161. The reversal of 4545764156 is 6514675454.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 4545764156.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 823301 + ... + 828803.

It is an arithmetic number, because the mean of its divisors is an integer number (335097280).

Almost surely, 2^4545764156 is an apocalyptic number.

It is an amenable number.

4545764156 is a deficient number, since it is larger than the sum of its proper divisors (3496570564).

4545764156 is a wasteful number, since it uses less digits than its factorization.

4545764156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7733 (or 7731 counting only the distinct ones).

The product of its digits is 2016000, while the sum is 47.

The square root of 4545764156 is about 67422.2823404844. The cubic root of 4545764156 is about 1656.5414220495.

The spelling of 4545764156 in words is "four billion, five hundred forty-five million, seven hundred sixty-four thousand, one hundred fifty-six".