47049258 has 32 divisors (see below), whose sum is σ = 97523712. Its totient is φ = 15116400.

The previous prime is 47049257. The next prime is 47049271. The reversal of 47049258 is 85294074.

It is not an unprimeable number, because it can be changed into a prime (47049257) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82113 + ... + 82683.

It is an arithmetic number, because the mean of its divisors is an integer number (3047616).

Almost surely, 2^47049258 is an apocalyptic number.

47049258 is an abundant number, since it is smaller than the sum of its proper divisors (50474454).

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

47049258 is a wasteful number, since it uses less digits than its factorization.

47049258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1050.

The product of its (nonzero) digits is 80640, while the sum is 39.

The square root of 47049258 is about 6859.2461684940. The cubic root of 47049258 is about 361.0086374394.

The spelling of 47049258 in words is "forty-seven million, forty-nine thousand, two hundred fifty-eight".