38072674 has 4 divisors (see below), whose sum is σ = 57109014. Its totient is φ = 19036336.

The previous prime is 38072663. The next prime is 38072677. The reversal of 38072674 is 47627083.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 47627083 = 7 ⋅6803869.

It can be written as a sum of positive squares in only one way, i.e., 37908649 + 164025 = 6157^2 + 405^2 .

It is not an unprimeable number, because it can be changed into a prime (38072677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9518167 + ... + 9518170.

Almost surely, 2^38072674 is an apocalyptic number.

38072674 is a deficient number, since it is larger than the sum of its proper divisors (19036340).

38072674 is a wasteful number, since it uses less digits than its factorization.

38072674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19036339.

The product of its (nonzero) digits is 56448, while the sum is 37.

The square root of 38072674 is about 6170.3058271045. The cubic root of 38072674 is about 336.4117271789.

The spelling of 38072674 in words is "thirty-eight million, seventy-two thousand, six hundred seventy-four".