39412497 has 8 divisors (see below), whose sum is σ = 52694656. Its totient is φ = 26202672.

The previous prime is 39412489. The next prime is 39412507. The reversal of 39412497 is 79421493.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 39412497 - 2³ = 39412489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (39412427) by changing a digit.

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, 16798 + ... + 18999.

It is an arithmetic number, because the mean of its divisors is an integer number (6586832).

Almost surely, 2^39412497 is an apocalyptic number.

It is an amenable number.

39412497 is a deficient number, since it is larger than the sum of its proper divisors (13282159).

39412497 is a wasteful number, since it uses less digits than its factorization.

39412497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36167.

The product of its digits is 54432, while the sum is 39.

The square root of 39412497 is about 6277.9373204899. The cubic root of 39412497 is about 340.3125643571.

The spelling of 39412497 in words is "thirty-nine million, four hundred twelve thousand, four hundred ninety-seven".