40303848 has 64 divisors (see below), whose sum is σ = 109670400. Its totient is φ = 12268800.

The previous prime is 40303817. The next prime is 40303867. The reversal of 40303848 is 84830304.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

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, 30873 + ... + 32151.

It is an arithmetic number, because the mean of its divisors is an integer number (1713600).

Almost surely, 2^40303848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40303848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54835200).

40303848 is an abundant number, since it is smaller than the sum of its proper divisors (69366552).

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

40303848 is a wasteful number, since it uses less digits than its factorization.

40303848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1402 (or 1398 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 40303848 is about 6348.5311687035. The cubic root of 40303848 is about 342.8589605062.

The spelling of 40303848 in words is "forty million, three hundred three thousand, eight hundred forty-eight".