5245626404 has 6 divisors (see below), whose sum is σ = 9179846214. Its totient is φ = 2622813200.

The previous prime is 5245626359. The next prime is 5245626461. The reversal of 5245626404 is 4046265425.

It can be written as a sum of positive squares in only one way, i.e., 3824185600 + 1421440804 = 61840^2 + 37702^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 655703297 + ... + 655703304.

It is an arithmetic number, because the mean of its divisors is an integer number (1529974369).

Almost surely, 2^5245626404 is an apocalyptic number.

It is an amenable number.

5245626404 is a deficient number, since it is larger than the sum of its proper divisors (3934219810).

5245626404 is a wasteful number, since it uses less digits than its factorization.

5245626404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1311406605 (or 1311406603 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 38.

The square root of 5245626404 is about 72426.6967630031. The cubic root of 5245626404 is about 1737.5305618143.

The spelling of 5245626404 in words is "five billion, two hundred forty-five million, six hundred twenty-six thousand, four hundred four".