40552104 has 32 divisors (see below), whose sum is σ = 101848320. Its totient is φ = 13454976.

The previous prime is 40552103. The next prime is 40552153. The reversal of 40552104 is 40125504.

It is not an unprimeable number, because it can be changed into a prime (40552103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1564 + ... + 9140.

It is an arithmetic number, because the mean of its divisors is an integer number (3182760).

Almost surely, 2^40552104 is an apocalyptic number.

It is an amenable number.

40552104 is an abundant number, since it is smaller than the sum of its proper divisors (61296216).

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

40552104 is a wasteful number, since it uses less digits than its factorization.

40552104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7809 (or 7805 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 40552104 is about 6368.0533917360. The cubic root of 40552104 is about 343.5614792632.

Adding to 40552104 its reverse (40125504), we get a palindrome (80677608).

The spelling of 40552104 in words is "forty million, five hundred fifty-two thousand, one hundred four".