478250701 has 4 divisors (see below), whose sum is σ = 480517504. Its totient is φ = 475983900.

The previous prime is 478250693. The next prime is 478250737. The reversal of 478250701 is 107052874.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 478250701 - 2³ = 478250693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (478250761) 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 in 3 ways as a sum of consecutive naturals, for example, 1133085 + ... + 1133506.

It is an arithmetic number, because the mean of its divisors is an integer number (120129376).

Almost surely, 2^478250701 is an apocalyptic number.

It is an amenable number.

478250701 is a deficient number, since it is larger than the sum of its proper divisors (2266803).

478250701 is a wasteful number, since it uses less digits than its factorization.

478250701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2266802.

The product of its (nonzero) digits is 15680, while the sum is 34.

The square root of 478250701 is about 21868.9437559293. The cubic root of 478250701 is about 782.0212212677.

The spelling of 478250701 in words is "four hundred seventy-eight million, two hundred fifty thousand, seven hundred one".