40248594 has 24 divisors (see below), whose sum is σ = 87340032. Its totient is φ = 13395480.

The previous prime is 40248583. The next prime is 40248599. The reversal of 40248594 is 49584204.

40248594 is a `hidden beast` number, since 40 + 24 + 8 + 594 = 666.

It is not an unprimeable number, because it can be changed into a prime (40248599) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14239 + ... + 16829.

It is an arithmetic number, because the mean of its divisors is an integer number (3639168).

Almost surely, 2^40248594 is an apocalyptic number.

40248594 is an abundant number, since it is smaller than the sum of its proper divisors (47091438).

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

40248594 is a wasteful number, since it uses less digits than its factorization.

40248594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3462 (or 3459 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 40248594 is about 6344.1779609339. The cubic root of 40248594 is about 342.7022096111.

The spelling of 40248594 in words is "forty million, two hundred forty-eight thousand, five hundred ninety-four".