40493110 has 48 divisors (see below), whose sum is σ = 88498656. Its totient is φ = 13276032.

The previous prime is 40493107. The next prime is 40493129. The reversal of 40493110 is 1139404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9474 + ... + 13066.

It is an arithmetic number, because the mean of its divisors is an integer number (1843722).

Almost surely, 2^40493110 is an apocalyptic number.

40493110 is an abundant number, since it is smaller than the sum of its proper divisors (48005546).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40493110 is a wasteful number, since it uses less digits than its factorization.

40493110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3637 (or 3630 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 40493110 is about 6363.4196781290. The cubic root of 40493110 is about 343.3947973872.

The spelling of 40493110 in words is "forty million, four hundred ninety-three thousand, one hundred ten".