46025664464 has 40 divisors (see below), whose sum is σ = 96319434120. Its totient is φ = 21179547648.

The previous prime is 46025664409. The next prime is 46025664497. The reversal of 46025664464 is 46446652064.

It can be written as a sum of positive squares in 4 ways, for example, as 1639602064 + 44386062400 = 40492^2 + 210680^2 .

It is a congruent 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, 258209 + ... + 398400.

It is an arithmetic number, because the mean of its divisors is an integer number (2407985853).

Almost surely, 2^46025664464 is an apocalyptic number.

It is an amenable number.

46025664464 is an abundant number, since it is smaller than the sum of its proper divisors (50293769656).

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

46025664464 is a wasteful number, since it uses less digits than its factorization.

46025664464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 656967 (or 656961 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 47.

The spelling of 46025664464 in words is "forty-six billion, twenty-five million, six hundred sixty-four thousand, four hundred sixty-four".