507625642 has 8 divisors (see below), whose sum is σ = 761565600. Its totient is φ = 253770444.

The previous prime is 507625631. The next prime is 507625669. The reversal of 507625642 is 246526705.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3142 + ... + 32017.

It is an arithmetic number, because the mean of its divisors is an integer number (95195700).

Almost surely, 2^507625642 is an apocalyptic number.

507625642 is a deficient number, since it is larger than the sum of its proper divisors (253939958).

507625642 is a wasteful number, since it uses less digits than its factorization.

507625642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42380.

The product of its (nonzero) digits is 100800, while the sum is 37.

The square root of 507625642 is about 22530.5490834112. The cubic root of 507625642 is about 797.7151691893.

The spelling of 507625642 in words is "five hundred seven million, six hundred twenty-five thousand, six hundred forty-two".