39495441 has 16 divisors (see below), whose sum is σ = 54276480. Its totient is φ = 25534080.

The previous prime is 39495431. The next prime is 39495451. The reversal of 39495441 is 14459493.

It is an interprime number because it is at equal distance from previous prime (39495431) and next prime (39495451).

It is not a de Polignac number, because 39495441 - 2⁶ = 39495377 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 39495441.

It is not an unprimeable number, because it can be changed into a prime (39495431) 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, 12756 + ... + 15546.

It is an arithmetic number, because the mean of its divisors is an integer number (3392280).

Almost surely, 2^39495441 is an apocalyptic number.

It is an amenable number.

39495441 is a deficient number, since it is larger than the sum of its proper divisors (14781039).

39495441 is a wasteful number, since it uses less digits than its factorization.

39495441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2936.

The product of its digits is 77760, while the sum is 39.

The square root of 39495441 is about 6284.5398399565. The cubic root of 39495441 is about 340.5511274978.

The spelling of 39495441 in words is "thirty-nine million, four hundred ninety-five thousand, four hundred forty-one".