40848744 has 32 divisors (see below), whose sum is σ = 102543840. Its totient is φ = 13560000.

The previous prime is 40848721. The next prime is 40848757. The reversal of 40848744 is 44784804.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

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, 2634 + ... + 9414.

It is an arithmetic number, because the mean of its divisors is an integer number (3204495).

Almost surely, 2^40848744 is an apocalyptic number.

It is an amenable number.

40848744 is an abundant number, since it is smaller than the sum of its proper divisors (61695096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40848744 is a wasteful number, since it uses less digits than its factorization.

40848744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7041 (or 7037 counting only the distinct ones).

The product of its (nonzero) digits is 114688, while the sum is 39.

The square root of 40848744 is about 6391.3022147290. The cubic root of 40848744 is about 344.3971661166.

The spelling of 40848744 in words is "forty million, eight hundred forty-eight thousand, seven hundred forty-four".