40760252 has 24 divisors (see below), whose sum is σ = 77011536. Its totient is φ = 18764928.

The previous prime is 40760219. The next prime is 40760281. The reversal of 40760252 is 25206704.

It is a super-2 number, since 2×40760252² = 3322796286207008, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27728 + ... + 29160.

It is an arithmetic number, because the mean of its divisors is an integer number (3208814).

Almost surely, 2^40760252 is an apocalyptic number.

It is an amenable number.

40760252 is a deficient number, since it is larger than the sum of its proper divisors (36251284).

40760252 is a wasteful number, since it uses less digits than its factorization.

40760252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1997 (or 1995 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 40760252 is about 6384.3756155164. The cubic root of 40760252 is about 344.1482932839.

Adding to 40760252 its reverse (25206704), we get a palindrome (65966956).

The spelling of 40760252 in words is "forty million, seven hundred sixty thousand, two hundred fifty-two".