38374756 has 48 divisors (see below), whose sum is σ = 82373760. Its totient is φ = 15275520.

The previous prime is 38374751. The next prime is 38374759. The reversal of 38374756 is 65747383.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38374751) 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 in 15 ways as a sum of consecutive naturals, for example, 27516 + ... + 28876.

It is an arithmetic number, because the mean of its divisors is an integer number (1716120).

Almost surely, 2^38374756 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38374756, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41186880).

38374756 is an abundant number, since it is smaller than the sum of its proper divisors (43999004).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38374756 is a wasteful number, since it uses less digits than its factorization.

38374756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1444 (or 1442 counting only the distinct ones).

The product of its digits is 423360, while the sum is 43.

The square root of 38374756 is about 6194.7361525734. The cubic root of 38374756 is about 337.2991206985.

The spelling of 38374756 in words is "thirty-eight million, three hundred seventy-four thousand, seven hundred fifty-six".