47650773 has 4 divisors (see below), whose sum is σ = 63534368. Its totient is φ = 31767180.

The previous prime is 47650769. The next prime is 47650777. The reversal of 47650773 is 37705674.

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 an interprime number because it is at equal distance from previous prime (47650769) and next prime (47650777).

It is not a de Polignac number, because 47650773 - 2² = 47650769 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47650777) 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, 7941793 + ... + 7941798.

It is an arithmetic number, because the mean of its divisors is an integer number (15883592).

Almost surely, 2^47650773 is an apocalyptic number.

It is an amenable number.

47650773 is a deficient number, since it is larger than the sum of its proper divisors (15883595).

47650773 is a wasteful number, since it uses less digits than its factorization.

47650773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15883594.

The product of its (nonzero) digits is 123480, while the sum is 39.

The square root of 47650773 is about 6902.9539329189. The cubic root of 47650773 is about 362.5406007636.

The spelling of 47650773 in words is "forty-seven million, six hundred fifty thousand, seven hundred seventy-three".