464360615964 has 96 divisors (see below), whose sum is σ = 1378151362560. Its totient is φ = 132455756736.

The previous prime is 464360615941. The next prime is 464360616019. The reversal of 464360615964 is 469516063464.

464360615964 is a `hidden beast` number, since 4 + 6 + 43 + 6 + 0 + 6 + 1 + 596 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 464360615964.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47067 + ... + 964850.

It is an arithmetic number, because the mean of its divisors is an integer number (14355743360).

Almost surely, 2^464360615964 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 464360615964, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (689075681280).

464360615964 is an abundant number, since it is smaller than the sum of its proper divisors (913790746596).

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

464360615964 is a wasteful number, since it uses less digits than its factorization.

464360615964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1012544 (or 1012536 counting only the distinct ones).

The product of its (nonzero) digits is 11197440, while the sum is 54.

The spelling of 464360615964 in words is "four hundred sixty-four billion, three hundred sixty million, six hundred fifteen thousand, nine hundred sixty-four".