47050156 has 24 divisors (see below), whose sum is σ = 87076080. Its totient is φ = 22182912.

The previous prime is 47050153. The next prime is 47050193. The reversal of 47050156 is 65105074.

It is not an unprimeable number, because it can be changed into a prime (47050153) 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, 16380 + ... + 19036.

It is an arithmetic number, because the mean of its divisors is an integer number (3628170).

Almost surely, 2^47050156 is an apocalyptic number.

It is an amenable number.

47050156 is a deficient number, since it is larger than the sum of its proper divisors (40025924).

47050156 is a wasteful number, since it uses less digits than its factorization.

47050156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2913 (or 2911 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 47050156 is about 6859.3116272699. The cubic root of 47050156 is about 361.0109342074.

The spelling of 47050156 in words is "forty-seven million, fifty thousand, one hundred fifty-six".