47697080 has 16 divisors (see below), whose sum is σ = 107318520. Its totient is φ = 19078816.

The previous prime is 47697073. The next prime is 47697109. The reversal of 47697080 is 8079674.

It is a super-2 number, since 2×47697080² = 4550022881052800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 596174 + ... + 596253.

Almost surely, 2^47697080 is an apocalyptic number.

47697080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

47697080 is an abundant number, since it is smaller than the sum of its proper divisors (59621440).

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

47697080 is a wasteful number, since it uses less digits than its factorization.

47697080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1192438 (or 1192434 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 41.

The square root of 47697080 is about 6906.3072622060. The cubic root of 47697080 is about 362.6580016733.

The spelling of 47697080 in words is "forty-seven million, six hundred ninety-seven thousand, eighty".