39948695 has 8 divisors (see below), whose sum is σ = 48006000. Its totient is φ = 31913920.

The previous prime is 39948679. The next prime is 39948703. The reversal of 39948695 is 59684993.

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

It is not a de Polignac number, because 39948695 - 2⁴ = 39948679 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1445 + ... + 9054.

It is an arithmetic number, because the mean of its divisors is an integer number (6000750).

Almost surely, 2^39948695 is an apocalyptic number.

39948695 is a deficient number, since it is larger than the sum of its proper divisors (8057305).

39948695 is a wasteful number, since it uses less digits than its factorization.

39948695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11265.

The product of its digits is 2099520, while the sum is 53.

The square root of 39948695 is about 6320.4980025311. The cubic root of 39948695 is about 341.8489095836.

It can be divided in two parts, 399 and 48695, that added together give a palindrome (49094).

The spelling of 39948695 in words is "thirty-nine million, nine hundred forty-eight thousand, six hundred ninety-five".