47080551 has 24 divisors (see below), whose sum is σ = 72831360. Its totient is φ = 26499312.

The previous prime is 47080549. The next prime is 47080577. The reversal of 47080551 is 15508074.

It is not a de Polignac number, because 47080551 - 2¹ = 47080549 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47080591) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 338640 + ... + 338778.

It is an arithmetic number, because the mean of its divisors is an integer number (3034640).

Almost surely, 2^47080551 is an apocalyptic number.

47080551 is a deficient number, since it is larger than the sum of its proper divisors (25750809).

47080551 is a wasteful number, since it uses less digits than its factorization.

47080551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403 (or 276 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 30.

The square root of 47080551 is about 6861.5268708940. The cubic root of 47080551 is about 361.0886566936.

The spelling of 47080551 in words is "forty-seven million, eighty thousand, five hundred fifty-one".