47077516 has 24 divisors (see below), whose sum is σ = 88200000. Its totient is φ = 21919824.

The previous prime is 47077507. The next prime is 47077519. The reversal of 47077516 is 61577074.

It is not an unprimeable number, because it can be changed into a prime (47077519) 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, 766 + ... + 9733.

It is an arithmetic number, because the mean of its divisors is an integer number (3675000).

Almost surely, 2^47077516 is an apocalyptic number.

It is an amenable number.

47077516 is a deficient number, since it is larger than the sum of its proper divisors (41122484).

47077516 is a wasteful number, since it uses less digits than its factorization.

47077516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10581 (or 10579 counting only the distinct ones).

The product of its (nonzero) digits is 41160, while the sum is 37.

The square root of 47077516 is about 6861.3057066421. The cubic root of 47077516 is about 361.0808974555.

The spelling of 47077516 in words is "forty-seven million, seventy-seven thousand, five hundred sixteen".