2451224604 has 12 divisors (see below), whose sum is σ = 5719524104. Its totient is φ = 817074864.

The previous prime is 2451224603. The next prime is 2451224617. The reversal of 2451224604 is 4064221542.

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 (2451224603) 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, 102134347 + ... + 102134370.

Almost surely, 2^2451224604 is an apocalyptic number.

It is an amenable number.

2451224604 is an abundant number, since it is smaller than the sum of its proper divisors (3268299500).

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

2451224604 is a wasteful number, since it uses less digits than its factorization.

2451224604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204268724 (or 204268722 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

The square root of 2451224604 is about 49509.8435061150. The cubic root of 2451224604 is about 1348.3243231346.

The spelling of 2451224604 in words is "two billion, four hundred fifty-one million, two hundred twenty-four thousand, six hundred four".