47092068 has 36 divisors (see below), whose sum is σ = 119840448. Its totient is φ = 15591600.

The previous prime is 47092039. The next prime is 47092079. The reversal of 47092068 is 86029074.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1105 + ... + 9767.

Almost surely, 2^47092068 is an apocalyptic number.

It is an amenable number.

47092068 is an abundant number, since it is smaller than the sum of its proper divisors (72748380).

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

47092068 is a wasteful number, since it uses less digits than its factorization.

47092068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8824 (or 8819 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 47092068 is about 6862.3660642668. The cubic root of 47092068 is about 361.1180978600.

The spelling of 47092068 in words is "forty-seven million, ninety-two thousand, sixty-eight".