74010525 has 48 divisors (see below), whose sum is σ = 127866816. Its totient is φ = 37739520.

The previous prime is 74010511. The next prime is 74010533. The reversal of 74010525 is 52501047.

It is not a de Polignac number, because 74010525 - 2⁸ = 74010269 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 74010495 and 74010504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 170709 + ... + 171141.

It is an arithmetic number, because the mean of its divisors is an integer number (2663892).

Almost surely, 2^74010525 is an apocalyptic number.

74010525 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

74010525 is a deficient number, since it is larger than the sum of its proper divisors (53856291).

74010525 is a wasteful number, since it uses less digits than its factorization.

74010525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542 (or 537 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 24.

The square root of 74010525 is about 8602.9369984907. The cubic root of 74010525 is about 419.8535487126.

The spelling of 74010525 in words is "seventy-four million, ten thousand, five hundred twenty-five".