38761494 has 8 divisors (see below), whose sum is σ = 77523000. Its totient is φ = 12920496.

The previous prime is 38761493. The next prime is 38761517. The reversal of 38761494 is 49416783.

38761494 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

38761494 is an admirable number.

It is a super-2 number, since 2×38761494² = 3004906834224072, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38761493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3230119 + ... + 3230130.

It is an arithmetic number, because the mean of its divisors is an integer number (9690375).

Almost surely, 2^38761494 is an apocalyptic number.

38761494 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

38761494 is a wasteful number, since it uses less digits than its factorization.

38761494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6460254.

The product of its digits is 145152, while the sum is 42.

The square root of 38761494 is about 6225.8729508399. The cubic root of 38761494 is about 338.4284274639.

The spelling of 38761494 in words is "thirty-eight million, seven hundred sixty-one thousand, four hundred ninety-four".