46877664 has 24 divisors (see below), whose sum is σ = 123054120. Its totient is φ = 15625856.

The previous prime is 46877647. The next prime is 46877671. The reversal of 46877664 is 46677864.

It is a happy number.

46877664 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 244059 + ... + 244250.

It is an arithmetic number, because the mean of its divisors is an integer number (5127255).

Almost surely, 2^46877664 is an apocalyptic number.

It is an amenable number.

46877664 is an abundant number, since it is smaller than the sum of its proper divisors (76176456).

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

46877664 is a wasteful number, since it uses less digits than its factorization.

46877664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488322 (or 488314 counting only the distinct ones).

The product of its digits is 1354752, while the sum is 48.

The square root of 46877664 is about 6846.7265171029. The cubic root of 46877664 is about 360.5692229414.

The spelling of 46877664 in words is "forty-six million, eight hundred seventy-seven thousand, six hundred sixty-four".