38074589 has 4 divisors (see below), whose sum is σ = 43513824. Its totient is φ = 32635356.

The previous prime is 38074583. The next prime is 38074601. The reversal of 38074589 is 98547083.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 98547083 = 197 ⋅500239.

It is a cyclic number.

It is not a de Polignac number, because 38074589 - 2²⁰ = 37026013 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38074583) 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, 2719607 + ... + 2719620.

It is an arithmetic number, because the mean of its divisors is an integer number (10878456).

Almost surely, 2^38074589 is an apocalyptic number.

It is an amenable number.

38074589 is a deficient number, since it is larger than the sum of its proper divisors (5439235).

38074589 is an equidigital number, since it uses as much as digits as its factorization.

38074589 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5439234.

The product of its (nonzero) digits is 241920, while the sum is 44.

The square root of 38074589 is about 6170.4610038473. The cubic root of 38074589 is about 336.4173674242.

The spelling of 38074589 in words is "thirty-eight million, seventy-four thousand, five hundred eighty-nine".