46742664 has 64 divisors (see below), whose sum is σ = 121824000. Its totient is φ = 14927360.

The previous prime is 46742659. The next prime is 46742671. The reversal of 46742664 is 46624764.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 166204 + ... + 166484.

It is an arithmetic number, because the mean of its divisors is an integer number (1903500).

Almost surely, 2^46742664 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 46742664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60912000).

46742664 is an abundant number, since it is smaller than the sum of its proper divisors (75081336).

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

46742664 is a wasteful number, since it uses less digits than its factorization.

46742664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558 (or 554 counting only the distinct ones).

The product of its digits is 193536, while the sum is 39.

The square root of 46742664 is about 6836.8606830913. The cubic root of 46742664 is about 360.2227633630. Note that the first 3 decimals are identical.

The spelling of 46742664 in words is "forty-six million, seven hundred forty-two thousand, six hundred sixty-four".