40758275 has 24 divisors (see below), whose sum is σ = 52444560. Its totient is φ = 31397760.

The previous prime is 40758271. The next prime is 40758293. The reversal of 40758275 is 57285704.

40758275 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40758275 - 2² = 40758271 is a prime.

It is a super-2 number, since 2×40758275² = 3322473961951250, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40758271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 128417 + ... + 128733.

It is an arithmetic number, because the mean of its divisors is an integer number (2185190).

Almost surely, 2^40758275 is an apocalyptic number.

40758275 is a deficient number, since it is larger than the sum of its proper divisors (11686285).

40758275 is a wasteful number, since it uses less digits than its factorization.

40758275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503 (or 498 counting only the distinct ones).

The product of its (nonzero) digits is 78400, while the sum is 38.

The square root of 40758275 is about 6384.2207825231. The cubic root of 40758275 is about 344.1427291036.

The spelling of 40758275 in words is "forty million, seven hundred fifty-eight thousand, two hundred seventy-five".