40827146 has 8 divisors (see below), whose sum is σ = 61302144. Its totient is φ = 20393100.

The previous prime is 40827131. The next prime is 40827151. The reversal of 40827146 is 64172804.

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

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, 7610 + ... + 11813.

It is an arithmetic number, because the mean of its divisors is an integer number (7662768).

Almost surely, 2^40827146 is an apocalyptic number.

40827146 is a deficient number, since it is larger than the sum of its proper divisors (20474998).

40827146 is a wasteful number, since it uses less digits than its factorization.

40827146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20476.

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 40827146 is about 6389.6123513090. The cubic root of 40827146 is about 344.3364575888.

The spelling of 40827146 in words is "forty million, eight hundred twenty-seven thousand, one hundred forty-six".