40618348 has 12 divisors (see below), whose sum is σ = 72143512. Its totient is φ = 20005920.

The previous prime is 40618327. The next prime is 40618363. The reversal of 40618348 is 84381604.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

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, 75513 + ... + 76048.

Almost surely, 2^40618348 is an apocalyptic number.

It is an amenable number.

40618348 is a deficient number, since it is larger than the sum of its proper divisors (31525164).

40618348 is a wasteful number, since it uses less digits than its factorization.

40618348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151632 (or 151630 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 40618348 is about 6373.2525448157. The cubic root of 40618348 is about 343.7484527534.

The spelling of 40618348 in words is "forty million, six hundred eighteen thousand, three hundred forty-eight".