38494010 has 8 divisors (see below), whose sum is σ = 69289236. Its totient is φ = 15397600.

The previous prime is 38494009. The next prime is 38494021. The reversal of 38494010 is 1049483.

It can be written as a sum of positive squares in 2 ways, for example, as 36156169 + 2337841 = 6013^2 + 1529^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1924691 + ... + 1924710.

Almost surely, 2^38494010 is an apocalyptic number.

38494010 is a deficient number, since it is larger than the sum of its proper divisors (30795226).

38494010 is a wasteful number, since it uses less digits than its factorization.

38494010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3849408.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 38494010 is about 6204.3541162638. The cubic root of 38494010 is about 337.6481580877.

The spelling of 38494010 in words is "thirty-eight million, four hundred ninety-four thousand, ten".