47102054 has 16 divisors (see below), whose sum is σ = 72204048. Its totient is φ = 23036832.

The previous prime is 47102023. The next prime is 47102059. The reversal of 47102054 is 45020174.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47102059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61844 + ... + 62600.

It is an arithmetic number, because the mean of its divisors is an integer number (4512753).

Almost surely, 2^47102054 is an apocalyptic number.

47102054 is a deficient number, since it is larger than the sum of its proper divisors (25101994).

47102054 is a wasteful number, since it uses less digits than its factorization.

47102054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1399.

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 47102054 is about 6863.0936173128. The cubic root of 47102054 is about 361.1436214114.

The spelling of 47102054 in words is "forty-seven million, one hundred two thousand, fifty-four".