47245054 has 8 divisors (see below), whose sum is σ = 73153728. Its totient is φ = 22860480.

The previous prime is 47245043. The next prime is 47245109. The reversal of 47245054 is 45054274.

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

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 380947 + ... + 381070.

It is an arithmetic number, because the mean of its divisors is an integer number (9144216).

Almost surely, 2^47245054 is an apocalyptic number.

47245054 is a deficient number, since it is larger than the sum of its proper divisors (25908674).

47245054 is a wasteful number, since it uses less digits than its factorization.

47245054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 762050.

The product of its (nonzero) digits is 22400, while the sum is 31.

The square root of 47245054 is about 6873.5037644567. The cubic root of 47245054 is about 361.5087248331.

The spelling of 47245054 in words is "forty-seven million, two hundred forty-five thousand, fifty-four".