507296401 has 4 divisors (see below), whose sum is σ = 510334272. Its totient is φ = 504258532.

The previous prime is 507296399. The next prime is 507296407. The reversal of 507296401 is 104692705.

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 507296401 - 2¹ = 507296399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (507296407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1518685 + ... + 1519018.

It is an arithmetic number, because the mean of its divisors is an integer number (127583568).

Almost surely, 2^507296401 is an apocalyptic number.

It is an amenable number.

507296401 is a deficient number, since it is larger than the sum of its proper divisors (3037871).

507296401 is a wasteful number, since it uses less digits than its factorization.

507296401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3037870.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 507296401 is about 22523.2413519902. The cubic root of 507296401 is about 797.5426684849.

The spelling of 507296401 in words is "five hundred seven million, two hundred ninety-six thousand, four hundred one".