47167542 has 32 divisors (see below), whose sum is σ = 105062400. Its totient is φ = 15685704.

The previous prime is 47167493. The next prime is 47167553. The reversal of 47167542 is 24576174.

It is a junction number, because it is equal to n+sod(n) for n = 47167497 and 47167506.

It is a congruent number.

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, 32059 + ... + 33497.

It is an arithmetic number, because the mean of its divisors is an integer number (3283200).

Almost surely, 2^47167542 is an apocalyptic number.

47167542 is an abundant number, since it is smaller than the sum of its proper divisors (57894858).

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

47167542 is a wasteful number, since it uses less digits than its factorization.

47167542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2057 (or 2051 counting only the distinct ones).

The product of its digits is 47040, while the sum is 36.

The square root of 47167542 is about 6867.8629864027. The cubic root of 47167542 is about 361.3109150439.

The spelling of 47167542 in words is "forty-seven million, one hundred sixty-seven thousand, five hundred forty-two".