40497124 has 6 divisors (see below), whose sum is σ = 70869974. Its totient is φ = 20248560.

The previous prime is 40497091. The next prime is 40497131. The reversal of 40497124 is 42179404.

It can be written as a sum of positive squares in only one way, i.e., 40449600 + 47524 = 6360^2 + 218^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5062137 + ... + 5062144.

Almost surely, 2^40497124 is an apocalyptic number.

It is an amenable number.

40497124 is a deficient number, since it is larger than the sum of its proper divisors (30372850).

40497124 is a wasteful number, since it uses less digits than its factorization.

40497124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10124285 (or 10124283 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 40497124 is about 6363.7350667670. The cubic root of 40497124 is about 343.4061436892.

The spelling of 40497124 in words is "forty million, four hundred ninety-seven thousand, one hundred twenty-four".