40750957 has 8 divisors (see below), whose sum is σ = 45301760. Its totient is φ = 36402480.

The previous prime is 40750951. The next prime is 40750973. The reversal of 40750957 is 75905704.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40750957 - 2¹¹ = 40748909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40750951) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 50157 + ... + 50962.

It is an arithmetic number, because the mean of its divisors is an integer number (5662720).

Almost surely, 2^40750957 is an apocalyptic number.

It is an amenable number.

40750957 is a deficient number, since it is larger than the sum of its proper divisors (4550803).

40750957 is a wasteful number, since it uses less digits than its factorization.

40750957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101163.

The product of its (nonzero) digits is 44100, while the sum is 37.

The square root of 40750957 is about 6383.6476249868. The cubic root of 40750957 is about 344.1221313458.

The spelling of 40750957 in words is "forty million, seven hundred fifty thousand, nine hundred fifty-seven".