38264705 has 16 divisors (see below), whose sum is σ = 49351680. Its totient is φ = 28376832.

The previous prime is 38264701. The next prime is 38264741. The reversal of 38264705 is 50746283.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 38264705 - 2² = 38264701 is a prime.

It is not an unprimeable number, because it can be changed into a prime (38264701) 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, 2336 + ... + 9054.

It is an arithmetic number, because the mean of its divisors is an integer number (3084480).

Almost surely, 2^38264705 is an apocalyptic number.

It is an amenable number.

38264705 is a deficient number, since it is larger than the sum of its proper divisors (11086975).

38264705 is a wasteful number, since it uses less digits than its factorization.

38264705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6808.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 38264705 is about 6185.8471529775. The cubic root of 38264705 is about 336.9763768746.

The spelling of 38264705 in words is "thirty-eight million, two hundred sixty-four thousand, seven hundred five".