7304900625 has 320 divisors, whose sum is σ = 16194816000. Its totient is φ = 3215520000.

The previous prime is 7304900621. The next prime is 7304900653. The reversal of 7304900625 is 5260094037.

It is not a de Polignac number, because 7304900625 - 2² = 7304900621 is a prime.

It is a super-2 number, since 2×7304900625² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 7304900625.

It is not an unprimeable number, because it can be changed into a prime (7304900621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 319 ways as a sum of consecutive naturals, for example, 123811846 + ... + 123811904.

It is an arithmetic number, because the mean of its divisors is an integer number (50608800).

Almost surely, 2^7304900625 is an apocalyptic number.

7304900625 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

7304900625 is an abundant number, since it is smaller than the sum of its proper divisors (8889915375).

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

7304900625 is a wasteful number, since it uses less digits than its factorization.

7304900625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151 (or 130 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 7304900625 is about 85468.7113802472. The cubic root of 7304900625 is about 1940.3114093395.

The spelling of 7304900625 in words is "seven billion, three hundred four million, nine hundred thousand, six hundred twenty-five".