47374651 has 2 divisors, whose sum is σ = 47374652. Its totient is φ = 47374650.

The previous prime is 47374643. The next prime is 47374667. The reversal of 47374651 is 15647374.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47374651 - 2³ = 47374643 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 47374651.

It is not a weakly prime, because it can be changed into another prime (47374601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23687325 + 23687326.

It is an arithmetic number, because the mean of its divisors is an integer number (23687326).

Almost surely, 2^47374651 is an apocalyptic number.

47374651 is a deficient number, since it is larger than the sum of its proper divisors (1).

47374651 is an equidigital number, since it uses as much as digits as its factorization.

47374651 is an evil number, because the sum of its binary digits is even.

The product of its digits is 70560, while the sum is 37.

The square root of 47374651 is about 6882.9245964198. The cubic root of 47374651 is about 361.8389722645.

The spelling of 47374651 in words is "forty-seven million, three hundred seventy-four thousand, six hundred fifty-one".