4934597664 has 48 divisors (see below), whose sum is σ = 13000151808. Its totient is φ = 1638918912.

The previous prime is 4934597653. The next prime is 4934597683. The reversal of 4934597664 is 4667954394.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-3 number, since 3×4934597664³ (a number of 30 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66192 + ... + 119375.

It is an arithmetic number, because the mean of its divisors is an integer number (270836496).

Almost surely, 2^4934597664 is an apocalyptic number.

It is an amenable number.

4934597664 is an abundant number, since it is smaller than the sum of its proper divisors (8065554144).

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

4934597664 is a wasteful number, since it uses less digits than its factorization.

4934597664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185857 (or 185849 counting only the distinct ones).

The product of its digits is 19595520, while the sum is 57.

The square root of 4934597664 is about 70246.6914808093. The cubic root of 4934597664 is about 1702.4874386527.

The spelling of 4934597664 in words is "four billion, nine hundred thirty-four million, five hundred ninety-seven thousand, six hundred sixty-four".