5051604 has 12 divisors (see below), whose sum is σ = 11787104. Its totient is φ = 1683864.

The previous prime is 5051603. The next prime is 5051609. The reversal of 5051604 is 4061505.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5051603) 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, 210472 + ... + 210495.

Almost surely, 2^5051604 is an apocalyptic number.

It is an amenable number.

5051604 is an abundant number, since it is smaller than the sum of its proper divisors (6735500).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5051604 is a wasteful number, since it uses less digits than its factorization.

5051604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420974 (or 420972 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 5051604 is about 2247.5773624060. The cubic root of 5051604 is about 171.5838596868.

Subtracting from 5051604 its reverse (4061505), we obtain a palindrome (990099).

The spelling of 5051604 in words is "five million, fifty-one thousand, six hundred four".