39475 has 6 divisors (see below), whose sum is σ = 48980. Its totient is φ = 31560.

The previous prime is 39461. The next prime is 39499. The reversal of 39475 is 57493.

39475 is digitally balanced in base 2 and base 6, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 39475 - 2⁵ = 39443 is a prime.

39475 is strictly pandigital in base 6.

39475 is a lucky number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 765 + ... + 814.

2³⁹⁴⁷⁵ is an apocalyptic number.

39475 is a deficient number, since it is larger than the sum of its proper divisors (9505).

39475 is a wasteful number, since it uses less digits than its factorization.

39475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1589 (or 1584 counting only the distinct ones).

The product of its digits is 3780, while the sum is 28.

The square root of 39475 is about 198.6831648631. The cubic root of 39475 is about 34.0492366227.

The spelling of 39475 in words is "thirty-nine thousand, four hundred seventy-five".