46540541464 has 64 divisors (see below), whose sum is σ = 91099607040. Its totient is φ = 22269582720.

The previous prime is 46540541441. The next prime is 46540541491. The reversal of 46540541464 is 46414504564.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 46540541464.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9728017 + ... + 9732799.

It is an arithmetic number, because the mean of its divisors is an integer number (1423431360).

Almost surely, 2^46540541464 is an apocalyptic number.

It is an amenable number.

46540541464 is a deficient number, since it is larger than the sum of its proper divisors (44559065576).

46540541464 is a wasteful number, since it uses less digits than its factorization.

46540541464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5360 (or 5356 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 43.

The spelling of 46540541464 in words is "forty-six billion, five hundred forty million, five hundred forty-one thousand, four hundred sixty-four".