58454947 has 2 divisors, whose sum is σ = 58454948. Its totient is φ = 58454946.

The previous prime is 58454917. The next prime is 58454953. The reversal of 58454947 is 74945485.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 58454947 - 2¹¹ = 58452899 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 58454897 and 58454906.

It is not a weakly prime, because it can be changed into another prime (58454917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29227473 + 29227474.

It is an arithmetic number, because the mean of its divisors is an integer number (29227474).

Almost surely, 2^58454947 is an apocalyptic number.

58454947 is a deficient number, since it is larger than the sum of its proper divisors (1).

58454947 is an equidigital number, since it uses as much as digits as its factorization.

58454947 is an evil number, because the sum of its binary digits is even.

The product of its digits is 806400, while the sum is 46.

The square root of 58454947 is about 7645.5834963723. The cubic root of 58454947 is about 388.0971233640.

The spelling of 58454947 in words is "fifty-eight million, four hundred fifty-four thousand, nine hundred forty-seven".