40982525 has 24 divisors (see below), whose sum is σ = 53865600. Its totient is φ = 30930480.

The previous prime is 40982507. The next prime is 40982531. The reversal of 40982525 is 52528904.

It is a happy number.

It is not a de Polignac number, because 40982525 - 2⁸ = 40982269 is a prime.

It is a super-3 number, since 3×40982525³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 171356 + ... + 171594.

It is an arithmetic number, because the mean of its divisors is an integer number (2244400).

Almost surely, 2^40982525 is an apocalyptic number.

It is an amenable number.

40982525 is a deficient number, since it is larger than the sum of its proper divisors (12883075).

40982525 is an equidigital number, since it uses as much as digits as its factorization.

40982525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306 (or 263 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 40982525 is about 6401.7595237559. The cubic root of 40982525 is about 344.7727271608.

The spelling of 40982525 in words is "forty million, nine hundred eighty-two thousand, five hundred twenty-five".