47457367 has 2 divisors, whose sum is σ = 47457368. Its totient is φ = 47457366.

The previous prime is 47457341. The next prime is 47457379. The reversal of 47457367 is 76375474.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47457367 - 2¹¹ = 47455319 is a prime.

It is a congruent number.

It is a weakly prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23728683 + 23728684.

It is an arithmetic number, because the mean of its divisors is an integer number (23728684).

Almost surely, 2^47457367 is an apocalyptic number.

47457367 is a deficient number, since it is larger than the sum of its proper divisors (1).

47457367 is an equidigital number, since it uses as much as digits as its factorization.

47457367 is an evil number, because the sum of its binary digits is even.

The product of its digits is 493920, while the sum is 43.

The square root of 47457367 is about 6888.9307588333. The cubic root of 47457367 is about 362.0494397439.

The spelling of 47457367 in words is "forty-seven million, four hundred fifty-seven thousand, three hundred sixty-seven".