7475916925 has 24 divisors (see below), whose sum is σ = 9362074400. Its totient is φ = 5921657280.

The previous prime is 7475916881. The next prime is 7475916971. The reversal of 7475916925 is 5296195747.

It is a happy number.

It is not a de Polignac number, because 7475916925 - 2¹¹ = 7475914877 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1376866 + ... + 1382284.

Almost surely, 2^7475916925 is an apocalyptic number.

It is an amenable number.

7475916925 is a deficient number, since it is larger than the sum of its proper divisors (1886157475).

7475916925 is a wasteful number, since it uses less digits than its factorization.

7475916925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5965 (or 5960 counting only the distinct ones).

The product of its digits is 4762800, while the sum is 55.

The square root of 7475916925 is about 86463.3848805377. The cubic root of 7475916925 is about 1955.3364173164.

The spelling of 7475916925 in words is "seven billion, four hundred seventy-five million, nine hundred sixteen thousand, nine hundred twenty-five".