49264666 has 48 divisors (see below), whose sum is σ = 86873472. Its totient is φ = 20889440.

The previous prime is 49264609. The next prime is 49264679. The reversal of 49264666 is 66646294.

Its product of digits (373248) is a multiple of the sum of its prime divisors (256).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 294915 + ... + 295081.

It is an arithmetic number, because the mean of its divisors is an integer number (1809864).

Almost surely, 2^49264666 is an apocalyptic number.

49264666 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

49264666 is a deficient number, since it is larger than the sum of its proper divisors (37608806).

49264666 is a wasteful number, since it uses less digits than its factorization.

49264666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267 (or 256 counting only the distinct ones).

The product of its digits is 373248, while the sum is 43.

The square root of 49264666 is about 7018.8792552658. The cubic root of 49264666 is about 366.5882276656.

The spelling of 49264666 in words is "forty-nine million, two hundred sixty-four thousand, six hundred sixty-six".