40670675 has 12 divisors (see below), whose sum is σ = 51186456. Its totient is φ = 32049600.

The previous prime is 40670671. The next prime is 40670689. The reversal of 40670675 is 57607604.

It is not a de Polignac number, because 40670675 - 2² = 40670671 is a prime.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40670671) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10466 + ... + 13815.

It is an arithmetic number, because the mean of its divisors is an integer number (4265538).

Almost surely, 2^40670675 is an apocalyptic number.

40670675 is a deficient number, since it is larger than the sum of its proper divisors (10515781).

40670675 is a wasteful number, since it uses less digits than its factorization.

40670675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24358 (or 24353 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 35.

The square root of 40670675 is about 6377.3564272353. The cubic root of 40670675 is about 343.8960018913.

The spelling of 40670675 in words is "forty million, six hundred seventy thousand, six hundred seventy-five".