38884079 has 4 divisors (see below), whose sum is σ = 41875176. Its totient is φ = 35892984.

The previous prime is 38884067. The next prime is 38884081. The reversal of 38884079 is 97048883.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 97048883 = 53 ⋅1831111.

It is a cyclic number.

It is not a de Polignac number, because 38884079 - 2⁴ = 38884063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38889079) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1495529 + ... + 1495554.

It is an arithmetic number, because the mean of its divisors is an integer number (10468794).

Almost surely, 2^38884079 is an apocalyptic number.

38884079 is a deficient number, since it is larger than the sum of its proper divisors (2991097).

38884079 is a wasteful number, since it uses less digits than its factorization.

38884079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2991096.

The product of its (nonzero) digits is 387072, while the sum is 47.

The square root of 38884079 is about 6235.7099836346. The cubic root of 38884079 is about 338.7848171618.

The spelling of 38884079 in words is "thirty-eight million, eight hundred eighty-four thousand, seventy-nine".