47080936 has 32 divisors (see below), whose sum is σ = 106200000. Its totient is φ = 19115136.

The previous prime is 47080933. The next prime is 47080961. The reversal of 47080936 is 63908074.

It is a super-2 number, since 2×47080936² = 4433229069272192, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 47080895 and 47080904.

It is not an unprimeable number, because it can be changed into a prime (47080933) 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, 21061 + ... + 23188.

It is an arithmetic number, because the mean of its divisors is an integer number (3318750).

Almost surely, 2^47080936 is an apocalyptic number.

It is an amenable number.

47080936 is an abundant number, since it is smaller than the sum of its proper divisors (59119064).

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

47080936 is a wasteful number, since it uses less digits than its factorization.

47080936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44281 (or 44277 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 47080936 is about 6861.5549258167. The cubic root of 47080936 is about 361.0896409554.

It can be divided in two parts, 470 and 80936, that added together give a triangular number (81406 = T₄₀₃).

The spelling of 47080936 in words is "forty-seven million, eighty thousand, nine hundred thirty-six".