39466905 has 24 divisors (see below), whose sum is σ = 64695168. Its totient is φ = 20545056.

The previous prime is 39466891. The next prime is 39466909. The reversal of 39466905 is 50966493.

It is not a de Polignac number, because 39466905 - 2¹¹ = 39464857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (39466909) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27024 + ... + 28446.

It is an arithmetic number, because the mean of its divisors is an integer number (2695632).

Almost surely, 2^39466905 is an apocalyptic number.

It is an amenable number.

39466905 is a deficient number, since it is larger than the sum of its proper divisors (25228263).

39466905 is a wasteful number, since it uses less digits than its factorization.

39466905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1517 (or 1474 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 42.

The square root of 39466905 is about 6282.2690964332. The cubic root of 39466905 is about 340.4690901105.

The spelling of 39466905 in words is "thirty-nine million, four hundred sixty-six thousand, nine hundred five".