40368862 has 16 divisors (see below), whose sum is σ = 61832880. Its totient is φ = 19760832.

The previous prime is 40368859. The next prime is 40368869. The reversal of 40368862 is 26886304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40368869) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36388 + ... + 37480.

It is an arithmetic number, because the mean of its divisors is an integer number (3864555).

Almost surely, 2^40368862 is an apocalyptic number.

40368862 is a deficient number, since it is larger than the sum of its proper divisors (21464018).

40368862 is a wasteful number, since it uses less digits than its factorization.

40368862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1467.

The product of its (nonzero) digits is 55296, while the sum is 37.

The square root of 40368862 is about 6353.6495024513. The cubic root of 40368862 is about 343.0432163416.

The spelling of 40368862 in words is "forty million, three hundred sixty-eight thousand, eight hundred sixty-two".