74522325 has 24 divisors (see below), whose sum is σ = 123776800. Its totient is φ = 39562560.

The previous prime is 74522317. The next prime is 74522353. The reversal of 74522325 is 52322547.

It is not a de Polignac number, because 74522325 - 2³ = 74522317 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 74522292 and 74522301.

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, 15006 + ... + 19344.

Almost surely, 2^74522325 is an apocalyptic number.

74522325 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

74522325 is a deficient number, since it is larger than the sum of its proper divisors (49254475).

74522325 is a wasteful number, since it uses less digits than its factorization.

74522325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4581 (or 4576 counting only the distinct ones).

The product of its digits is 16800, while the sum is 30.

The square root of 74522325 is about 8632.6314064716. The cubic root of 74522325 is about 420.8191213926.

It can be divided in two parts, 74522 and 325, that added together give a palindrome (74847).

The spelling of 74522325 in words is "seventy-four million, five hundred twenty-two thousand, three hundred twenty-five".