58478401 has 2 divisors, whose sum is σ = 58478402. Its totient is φ = 58478400.

The previous prime is 58478383. The next prime is 58478417. The reversal of 58478401 is 10487485.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 57153600 + 1324801 = 7560^2 + 1151^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-58478401 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (58478461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29239200 + 29239201.

It is an arithmetic number, because the mean of its divisors is an integer number (29239201).

Almost surely, 2^58478401 is an apocalyptic number.

It is an amenable number.

58478401 is a deficient number, since it is larger than the sum of its proper divisors (1).

58478401 is an equidigital number, since it uses as much as digits as its factorization.

58478401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 35840, while the sum is 37.

The square root of 58478401 is about 7647.1171692344. The cubic root of 58478401 is about 388.1490220956.

The spelling of 58478401 in words is "fifty-eight million, four hundred seventy-eight thousand, four hundred one".