38364669 has 48 divisors (see below), whose sum is σ = 65769600. Its totient is φ = 21098880.

The previous prime is 38364619. The next prime is 38364673. The reversal of 38364669 is 96646383.

It is not a de Polignac number, because 38364669 - 2⁸ = 38364413 is a prime.

It is a super-2 number, since 2×38364669² = 2943695654959122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38364619) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 257407 + ... + 257555.

It is an arithmetic number, because the mean of its divisors is an integer number (1370200).

Almost surely, 2^38364669 is an apocalyptic number.

It is an amenable number.

38364669 is a deficient number, since it is larger than the sum of its proper divisors (27404931).

38364669 is a wasteful number, since it uses less digits than its factorization.

38364669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290 (or 287 counting only the distinct ones).

The product of its digits is 559872, while the sum is 45.

The square root of 38364669 is about 6193.9219400958. The cubic root of 38364669 is about 337.2695645117.

The spelling of 38364669 in words is "thirty-eight million, three hundred sixty-four thousand, six hundred sixty-nine".