47264842 has 8 divisors (see below), whose sum is σ = 71896032. Its totient is φ = 23299500.

The previous prime is 47264827. The next prime is 47264851. The reversal of 47264842 is 24846274.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 166284 + ... + 166567.

It is an arithmetic number, because the mean of its divisors is an integer number (8987004).

Almost surely, 2^47264842 is an apocalyptic number.

47264842 is a deficient number, since it is larger than the sum of its proper divisors (24631190).

47264842 is a wasteful number, since it uses less digits than its factorization.

47264842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332924.

The product of its digits is 86016, while the sum is 37.

The square root of 47264842 is about 6874.9430543096. The cubic root of 47264842 is about 361.5591889244.

The spelling of 47264842 in words is "forty-seven million, two hundred sixty-four thousand, eight hundred forty-two".