47983580 has 24 divisors (see below), whose sum is σ = 101748192. Its totient is φ = 19006272.

The previous prime is 47983577. The next prime is 47983583. The reversal of 47983580 is 8538974.

It is an interprime number because it is at equal distance from previous prime (47983577) and next prime (47983583).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47983583) 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, 9587 + ... + 13706.

It is an arithmetic number, because the mean of its divisors is an integer number (4239508).

Almost surely, 2^47983580 is an apocalyptic number.

It is an amenable number.

47983580 is an abundant number, since it is smaller than the sum of its proper divisors (53764612).

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

47983580 is a wasteful number, since it uses less digits than its factorization.

47983580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23405 (or 23403 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 44.

The square root of 47983580 is about 6927.0181174875. The cubic root of 47983580 is about 363.3826733955.

The spelling of 47983580 in words is "forty-seven million, nine hundred eighty-three thousand, five hundred eighty".