39483157 has 16 divisors (see below), whose sum is σ = 47480832. Its totient is φ = 32099760.

The previous prime is 39483151. The next prime is 39483187. The reversal of 39483157 is 75138493.

It is a de Polignac number, because none of the positive numbers 2^k-39483157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39483151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19482 + ... + 21412.

It is an arithmetic number, because the mean of its divisors is an integer number (2967552).

Almost surely, 2^39483157 is an apocalyptic number.

It is an amenable number.

39483157 is a deficient number, since it is larger than the sum of its proper divisors (7997675).

39483157 is a wasteful number, since it uses less digits than its factorization.

39483157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2088.

The product of its digits is 90720, while the sum is 40.

The square root of 39483157 is about 6283.5624449829. The cubic root of 39483157 is about 340.5158173986.

The spelling of 39483157 in words is "thirty-nine million, four hundred eighty-three thousand, one hundred fifty-seven".