38374761 has 4 divisors (see below), whose sum is σ = 51166352. Its totient is φ = 25583172.

The previous prime is 38374759. The next prime is 38374771. The reversal of 38374761 is 16747383.

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.

It is not a de Polignac number, because 38374761 - 2¹ = 38374759 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38374711) 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, 6395791 + ... + 6395796.

It is an arithmetic number, because the mean of its divisors is an integer number (12791588).

Almost surely, 2^38374761 is an apocalyptic number.

It is an amenable number.

38374761 is a deficient number, since it is larger than the sum of its proper divisors (12791591).

38374761 is a wasteful number, since it uses less digits than its factorization.

38374761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12791590.

The product of its digits is 84672, while the sum is 39.

The square root of 38374761 is about 6194.7365561418. The cubic root of 38374761 is about 337.2991353479.

The spelling of 38374761 in words is "thirty-eight million, three hundred seventy-four thousand, seven hundred sixty-one".