4262505864 has 32 divisors (see below), whose sum is σ = 10674961440. Its totient is φ = 1418342400.

The previous prime is 4262505851. The next prime is 4262505899. The reversal of 4262505864 is 4685052624.

It is a happy number.

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, 141817 + ... + 169224.

It is an arithmetic number, because the mean of its divisors is an integer number (333592545).

Almost surely, 2^4262505864 is an apocalyptic number.

It is an amenable number.

4262505864 is an abundant number, since it is smaller than the sum of its proper divisors (6412455576).

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

4262505864 is a wasteful number, since it uses less digits than its factorization.

4262505864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311621 (or 311617 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 42.

The square root of 4262505864 is about 65287.8691948206. The cubic root of 4262505864 is about 1621.3931347976.

The spelling of 4262505864 in words is "four billion, two hundred sixty-two million, five hundred five thousand, eight hundred sixty-four".