38606895 has 16 divisors (see below), whose sum is σ = 68634720. Its totient is φ = 20590272.

The previous prime is 38606863. The next prime is 38606923. The reversal of 38606895 is 59860683.

38606895 is a `hidden beast` number, since 38 + 606 + 8 + 9 + 5 = 666.

It is not a de Polignac number, because 38606895 - 2⁵ = 38606863 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 38606895.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 142854 + ... + 143123.

It is an arithmetic number, because the mean of its divisors is an integer number (4289670).

Almost surely, 2^38606895 is an apocalyptic number.

38606895 is a deficient number, since it is larger than the sum of its proper divisors (30027825).

38606895 is a wasteful number, since it uses less digits than its factorization.

38606895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285991 (or 285985 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The square root of 38606895 is about 6213.4446967845. Note that the first 3 decimals coincide. The cubic root of 38606895 is about 337.9778909012.

The spelling of 38606895 in words is "thirty-eight million, six hundred six thousand, eight hundred ninety-five".