47079955 has 16 divisors (see below), whose sum is σ = 61004160. Its totient is φ = 34674048.

The previous prime is 47079943. The next prime is 47079997. The reversal of 47079955 is 55997074.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 47079955 - 2¹¹ = 47077907 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32374 + ... + 33796.

It is an arithmetic number, because the mean of its divisors is an integer number (3812760).

Almost surely, 2^47079955 is an apocalyptic number.

47079955 is a deficient number, since it is larger than the sum of its proper divisors (13924205).

47079955 is a wasteful number, since it uses less digits than its factorization.

47079955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1950.

The product of its (nonzero) digits is 396900, while the sum is 46.

The square root of 47079955 is about 6861.4834401899. The cubic root of 47079955 is about 361.0871329948.

The spelling of 47079955 in words is "forty-seven million, seventy-nine thousand, nine hundred fifty-five".