478700701 has 2 divisors, whose sum is σ = 478700702. Its totient is φ = 478700700.

The previous prime is 478700683. The next prime is 478700731. The reversal of 478700701 is 107007874.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 290736601 + 187964100 = 17051^2 + 13710^2 .

It is a cyclic number.

It is not a de Polignac number, because 478700701 - 2²⁷ = 344482973 is a prime.

It is a super-2 number, since 2×478700701² = 458308722275782802, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (478700731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 239350350 + 239350351.

It is an arithmetic number, because the mean of its divisors is an integer number (239350351).

Almost surely, 2^478700701 is an apocalyptic number.

It is an amenable number.

478700701 is a deficient number, since it is larger than the sum of its proper divisors (1).

478700701 is an equidigital number, since it uses as much as digits as its factorization.

478700701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10976, while the sum is 34.

The square root of 478700701 is about 21879.2298996103. The cubic root of 478700701 is about 782.2664198860.

The spelling of 478700701 in words is "four hundred seventy-eight million, seven hundred thousand, seven hundred one".