3875266464 has 48 divisors (see below), whose sum is σ = 10177197408. Its totient is φ = 1291168512.

The previous prime is 3875266363. The next prime is 3875266523. The reversal of 3875266464 is 4646625783.

It is a happy number.

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

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, 237579 + ... + 253365.

It is an arithmetic number, because the mean of its divisors is an integer number (212024946).

Almost surely, 2^3875266464 is an apocalyptic number.

It is an amenable number.

3875266464 is an abundant number, since it is smaller than the sum of its proper divisors (6301930944).

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

3875266464 is a wasteful number, since it uses less digits than its factorization.

3875266464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18357 (or 18349 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 51.

The square root of 3875266464 is about 62251.6382435033. The cubic root of 3875266464 is about 1570.7263281599.

The spelling of 3875266464 in words is "three billion, eight hundred seventy-five million, two hundred sixty-six thousand, four hundred sixty-four".