40295636 has 12 divisors (see below), whose sum is σ = 70620480. Its totient is φ = 20118360.

The previous prime is 40295623. The next prime is 40295641. The reversal of 40295636 is 63659204.

It is a junction number, because it is equal to n+sod(n) for n = 40295596 and 40295605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4130 + ... + 9881.

It is an arithmetic number, because the mean of its divisors is an integer number (5885040).

Almost surely, 2^40295636 is an apocalyptic number.

It is an amenable number.

40295636 is a deficient number, since it is larger than the sum of its proper divisors (30324844).

40295636 is a wasteful number, since it uses less digits than its factorization.

40295636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14734 (or 14732 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 40295636 is about 6347.8843719778. The cubic root of 40295636 is about 342.8356728288.

The spelling of 40295636 in words is "forty million, two hundred ninety-five thousand, six hundred thirty-six".