500254004 has 12 divisors (see below), whose sum is σ = 876600228. Its totient is φ = 249796800.

The previous prime is 500254003. The next prime is 500254033. The reversal of 500254004 is 400452005.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 83685904 + 416568100 = 9148^2 + 20410^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500254003) 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, 79127 + ... + 85214.

It is an arithmetic number, because the mean of its divisors is an integer number (73050019).

Almost surely, 2^500254004 is an apocalyptic number.

It is an amenable number.

500254004 is a deficient number, since it is larger than the sum of its proper divisors (376346224).

500254004 is a wasteful number, since it uses less digits than its factorization.

500254004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165106 (or 165104 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 20.

The square root of 500254004 is about 22366.3587559531. The cubic root of 500254004 is about 793.8349053037.

The spelling of 500254004 in words is "five hundred million, two hundred fifty-four thousand, four".