7384097925 has 72 divisors (see below), whose sum is σ = 13377391560. Its totient is φ = 3893299200.

The previous prime is 7384097893. The next prime is 7384097957. The reversal of 7384097925 is 5297904837.

It is an interprime number because it is at equal distance from previous prime (7384097893) and next prime (7384097957).

It can be written as a sum of positive squares in 12 ways, for example, as 5443783524 + 1940314401 = 73782^2 + 44049^2 .

It is not a de Polignac number, because 7384097925 - 2⁵ = 7384097893 is a prime.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 12977041 + ... + 12977609.

It is an arithmetic number, because the mean of its divisors is an integer number (185797105).

Almost surely, 2^7384097925 is an apocalyptic number.

7384097925 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

7384097925 is a deficient number, since it is larger than the sum of its proper divisors (5993293635).

7384097925 is a wasteful number, since it uses less digits than its factorization.

7384097925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1143 (or 1135 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 54.

The square root of 7384097925 is about 85930.7740277021. The cubic root of 7384097925 is about 1947.2982900887.

The spelling of 7384097925 in words is "seven billion, three hundred eighty-four million, ninety-seven thousand, nine hundred twenty-five".