40360552 has 16 divisors (see below), whose sum is σ = 75765600. Its totient is φ = 20156400.

The previous prime is 40360517. The next prime is 40360553. The reversal of 40360552 is 25506304.

It is not an unprimeable number, because it can be changed into a prime (40360553) 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, 5677 + ... + 10627.

It is an arithmetic number, because the mean of its divisors is an integer number (4735350).

Almost surely, 2^40360552 is an apocalyptic number.

It is an amenable number.

40360552 is a deficient number, since it is larger than the sum of its proper divisors (35405048).

40360552 is a wasteful number, since it uses less digits than its factorization.

40360552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5976 (or 5972 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 40360552 is about 6352.9955139288. The cubic root of 40360552 is about 343.0196760466.

Adding to 40360552 its reverse (25506304), we get a palindrome (65866856).

The spelling of 40360552 in words is "forty million, three hundred sixty thousand, five hundred fifty-two".