38995574 has 4 divisors (see below), whose sum is σ = 58493364. Its totient is φ = 19497786.

The previous prime is 38995573. The next prime is 38995577. The reversal of 38995574 is 47559983.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38995573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9748892 + ... + 9748895.

It is an arithmetic number, because the mean of its divisors is an integer number (14623341).

Almost surely, 2^38995574 is an apocalyptic number.

38995574 is a deficient number, since it is larger than the sum of its proper divisors (19497790).

38995574 is a wasteful number, since it uses less digits than its factorization.

38995574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19497789.

The product of its digits is 1360800, while the sum is 50.

The square root of 38995574 is about 6244.6436247395. The cubic root of 38995574 is about 339.1083151820.

The spelling of 38995574 in words is "thirty-eight million, nine hundred ninety-five thousand, five hundred seventy-four".