47374763 has 4 divisors (see below), whose sum is σ = 48655200. Its totient is φ = 46094328.

The previous prime is 47374697. The next prime is 47374781. The reversal of 47374763 is 36747374.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 47374763 - 2¹⁸ = 47112619 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 47374763.

It is not an unprimeable number, because it can be changed into a prime (47374783) 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, 640163 + ... + 640236.

It is an arithmetic number, because the mean of its divisors is an integer number (12163800).

Almost surely, 2^47374763 is an apocalyptic number.

47374763 is a deficient number, since it is larger than the sum of its proper divisors (1280437).

47374763 is a wasteful number, since it uses less digits than its factorization.

47374763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1280436.

The product of its digits is 296352, while the sum is 41.

The square root of 47374763 is about 6882.9327324913. The cubic root of 47374763 is about 361.8392574094.

The spelling of 47374763 in words is "forty-seven million, three hundred seventy-four thousand, seven hundred sixty-three".