47377516 has 24 divisors (see below), whose sum is σ = 87423840. Its totient is φ = 22420992.

The previous prime is 47377513. The next prime is 47377523. The reversal of 47377516 is 61577374.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (47377513) 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, 6270 + ... + 11578.

It is an arithmetic number, because the mean of its divisors is an integer number (3642660).

Almost surely, 2^47377516 is an apocalyptic number.

47377516 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

47377516 is a deficient number, since it is larger than the sum of its proper divisors (40046324).

47377516 is a wasteful number, since it uses less digits than its factorization.

47377516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5433 (or 5431 counting only the distinct ones).

The product of its digits is 123480, while the sum is 40.

The square root of 47377516 is about 6883.1327170119. The cubic root of 47377516 is about 361.8462662338.

The spelling of 47377516 in words is "forty-seven million, three hundred seventy-seven thousand, five hundred sixteen".