40766462 has 16 divisors (see below), whose sum is σ = 66889584. Its totient is φ = 18480000.

The previous prime is 40766443. The next prime is 40766471. The reversal of 40766462 is 26466704.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6512 + ... + 11132.

It is an arithmetic number, because the mean of its divisors is an integer number (4180599).

Almost surely, 2^40766462 is an apocalyptic number.

40766462 is a deficient number, since it is larger than the sum of its proper divisors (26123122).

40766462 is a wasteful number, since it uses less digits than its factorization.

40766462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5035.

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 40766462 is about 6384.8619405591. The cubic root of 40766462 is about 344.1657698881.

The spelling of 40766462 in words is "forty million, seven hundred sixty-six thousand, four hundred sixty-two".