40679462 has 32 divisors (see below), whose sum is σ = 65197440. Its totient is φ = 19010880.

The previous prime is 40679459. The next prime is 40679477. The reversal of 40679462 is 26497604.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 292589 + ... + 292727.

It is an arithmetic number, because the mean of its divisors is an integer number (2037420).

Almost surely, 2^40679462 is an apocalyptic number.

40679462 is a deficient number, since it is larger than the sum of its proper divisors (24517978).

40679462 is a wasteful number, since it uses less digits than its factorization.

40679462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308.

The product of its (nonzero) digits is 72576, while the sum is 38.

The square root of 40679462 is about 6378.0453118491. The cubic root of 40679462 is about 343.9207666353.

The spelling of 40679462 in words is "forty million, six hundred seventy-nine thousand, four hundred sixty-two".