4715734644 has 36 divisors (see below), whose sum is σ = 11991723744. Its totient is φ = 1562496912.

The previous prime is 4715734603. The next prime is 4715734657. The reversal of 4715734644 is 4464375174.

4715734644 is a `hidden beast` number, since 4 + 71 + 573 + 4 + 6 + 4 + 4 = 666.

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

It is a self number, because there is not a number n which added to its sum of digits gives 4715734644.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 386182 + ... + 398205.

Almost surely, 2^4715734644 is an apocalyptic number.

It is an amenable number.

4715734644 is an abundant number, since it is smaller than the sum of its proper divisors (7275989100).

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

4715734644 is a wasteful number, since it uses less digits than its factorization.

4715734644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 784564 (or 784559 counting only the distinct ones).

The product of its digits is 1128960, while the sum is 45.

The square root of 4715734644 is about 68671.2068045990. The cubic root of 4715734644 is about 1676.9358645813.

The spelling of 4715734644 in words is "four billion, seven hundred fifteen million, seven hundred thirty-four thousand, six hundred forty-four".