40935246 has 32 divisors (see below), whose sum is σ = 91732608. Its totient is φ = 12068640.

The previous prime is 40935241. The next prime is 40935247. The reversal of 40935246 is 64253904.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40935241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5940 + ... + 10823.

It is an arithmetic number, because the mean of its divisors is an integer number (2866644).

Almost surely, 2^40935246 is an apocalyptic number.

40935246 is an abundant number, since it is smaller than the sum of its proper divisors (50797362).

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

40935246 is a wasteful number, since it uses less digits than its factorization.

40935246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16816.

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 40935246 is about 6398.0658014747. The cubic root of 40935246 is about 344.6400951664.

It can be divided in two parts, 4093 and 5246, that added together give a palindrome (9339).

The spelling of 40935246 in words is "forty million, nine hundred thirty-five thousand, two hundred forty-six".