40264748 has 6 divisors (see below), whose sum is σ = 70463316. Its totient is φ = 20132372.

The previous prime is 40264733. The next prime is 40264801. The reversal of 40264748 is 84746204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5033090 + ... + 5033097.

It is an arithmetic number, because the mean of its divisors is an integer number (11743886).

Almost surely, 2^40264748 is an apocalyptic number.

It is an amenable number.

40264748 is a deficient number, since it is larger than the sum of its proper divisors (30198568).

40264748 is a wasteful number, since it uses less digits than its factorization.

40264748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10066191 (or 10066189 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 35.

The square root of 40264748 is about 6345.4509690013. The cubic root of 40264748 is about 342.7480519662.

The spelling of 40264748 in words is "forty million, two hundred sixty-four thousand, seven hundred forty-eight".