40707459 has 24 divisors (see below), whose sum is σ = 63903840. Its totient is φ = 24820992.

The previous prime is 40707449. The next prime is 40707461. The reversal of 40707459 is 95470704.

It is a happy number.

It is not a de Polignac number, because 40707459 - 2⁵ = 40707427 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40707409) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11682 + ... + 14760.

It is an arithmetic number, because the mean of its divisors is an integer number (2662660).

Almost surely, 2^40707459 is an apocalyptic number.

40707459 is a deficient number, since it is larger than the sum of its proper divisors (23196381).

40707459 is a wasteful number, since it uses less digits than its factorization.

40707459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3211 (or 3208 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The square root of 40707459 is about 6380.2397290384. The cubic root of 40707459 is about 343.9996478949. Note that the first 3 decimals are identical.

The spelling of 40707459 in words is "forty million, seven hundred seven thousand, four hundred fifty-nine".