47079954 has 20 divisors (see below), whose sum is σ = 105494334. Its totient is φ = 15693264.

The previous prime is 47079943. The next prime is 47079997. The reversal of 47079954 is 45997074.

It can be written as a sum of positive squares in only one way, i.e., 40030929 + 7049025 = 6327^2 + 2655^2 .

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 9 ways as a sum of consecutive naturals, for example, 145147 + ... + 145470.

Almost surely, 2^47079954 is an apocalyptic number.

47079954 is an abundant number, since it is smaller than the sum of its proper divisors (58414380).

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

47079954 is a wasteful number, since it uses less digits than its factorization.

47079954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290631 (or 290622 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 45.

The square root of 47079954 is about 6861.4833673193. The cubic root of 47079954 is about 361.0871304382.

The spelling of 47079954 in words is "forty-seven million, seventy-nine thousand, nine hundred fifty-four".