40848572 has 12 divisors (see below), whose sum is σ = 72492336. Its totient is φ = 20136480.

The previous prime is 40848571. The next prime is 40848583. The reversal of 40848572 is 27584804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40848571) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71633 + ... + 72200.

It is an arithmetic number, because the mean of its divisors is an integer number (6041028).

Almost surely, 2^40848572 is an apocalyptic number.

It is an amenable number.

40848572 is a deficient number, since it is larger than the sum of its proper divisors (31643764).

40848572 is a wasteful number, since it uses less digits than its factorization.

40848572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143908 (or 143906 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 38.

The square root of 40848572 is about 6391.2887589280. The cubic root of 40848572 is about 344.3966827366.

The spelling of 40848572 in words is "forty million, eight hundred forty-eight thousand, five hundred seventy-two".