477400601 has 2 divisors, whose sum is σ = 477400602. Its totient is φ = 477400600.

The previous prime is 477400559. The next prime is 477400621. The reversal of 477400601 is 106004774.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 282072025 + 195328576 = 16795^2 + 13976^2 .

It is a cyclic number.

It is not a de Polignac number, because 477400601 - 2⁶ = 477400537 is a prime.

It is a super-2 number, since 2×477400601² = 455822667670322402, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (477400621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 238700300 + 238700301.

It is an arithmetic number, because the mean of its divisors is an integer number (238700301).

Almost surely, 2^477400601 is an apocalyptic number.

It is an amenable number.

477400601 is a deficient number, since it is larger than the sum of its proper divisors (1).

477400601 is an equidigital number, since it uses as much as digits as its factorization.

477400601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4704, while the sum is 29.

The square root of 477400601 is about 21849.4988729719. The cubic root of 477400601 is about 781.5575937711.

The spelling of 477400601 in words is "four hundred seventy-seven million, four hundred thousand, six hundred one".