5151604 has 12 divisors (see below), whose sum is σ = 9031204. Its totient is φ = 2571264.

The previous prime is 5151599. The next prime is 5151607. The reversal of 5151604 is 4061515.

It can be written as a sum of positive squares in 2 ways, for example, as 1904400 + 3247204 = 1380^2 + 1802^2 .

It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5151607) 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, 3892 + ... + 5044.

Almost surely, 2^5151604 is an apocalyptic number.

It is an amenable number.

5151604 is a deficient number, since it is larger than the sum of its proper divisors (3879600).

5151604 is a wasteful number, since it uses less digits than its factorization.

5151604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2274 (or 2272 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 5151604 is about 2269.7145194936. The cubic root of 5151604 is about 172.7086769538.

The spelling of 5151604 in words is "five million, one hundred fifty-one thousand, six hundred four".