40601360 has 40 divisors (see below), whose sum is σ = 94755096. Its totient is φ = 16179200.

The previous prime is 40601329. The next prime is 40601383. The reversal of 40601360 is 6310604.

It can be written as a sum of positive squares in 4 ways, for example, as 6635776 + 33965584 = 2576^2 + 5828^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24560 + ... + 26160.

Almost surely, 2^40601360 is an apocalyptic number.

40601360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40601360 is an abundant number, since it is smaller than the sum of its proper divisors (54153736).

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

40601360 is a wasteful number, since it uses less digits than its factorization.

40601360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1931 (or 1925 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 40601360 is about 6371.9196479554. The cubic root of 40601360 is about 343.7005235678.

Adding to 40601360 its reverse (6310604), we get a palindrome (46911964).

The spelling of 40601360 in words is "forty million, six hundred one thousand, three hundred sixty".