47608377 has 4 divisors (see below), whose sum is σ = 63477840. Its totient is φ = 31738916.

The previous prime is 47608373. The next prime is 47608397. The reversal of 47608377 is 77380674.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 47608377 - 2² = 47608373 is a prime.

It is not an unprimeable number, because it can be changed into a prime (47608373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7934727 + ... + 7934732.

It is an arithmetic number, because the mean of its divisors is an integer number (15869460).

Almost surely, 2^47608377 is an apocalyptic number.

It is an amenable number.

47608377 is a deficient number, since it is larger than the sum of its proper divisors (15869463).

47608377 is a wasteful number, since it uses less digits than its factorization.

47608377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15869462.

The product of its (nonzero) digits is 197568, while the sum is 42.

The square root of 47608377 is about 6899.8823903020. The cubic root of 47608377 is about 362.4330485944.

The spelling of 47608377 in words is "forty-seven million, six hundred eight thousand, three hundred seventy-seven".