38494110 has 16 divisors (see below), whose sum is σ = 92385936. Its totient is φ = 10265088.

The previous prime is 38494109. The next prime is 38494139. The reversal of 38494110 is 1149483.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 1283137 = 38494110 / (3 + 8 + 4 + 9 + 4 + 1 + 1 + 0).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 641539 + ... + 641598.

It is an arithmetic number, because the mean of its divisors is an integer number (5774121).

Almost surely, 2^38494110 is an apocalyptic number.

38494110 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

38494110 is an abundant number, since it is smaller than the sum of its proper divisors (53891826).

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

38494110 is a wasteful number, since it uses less digits than its factorization.

38494110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1283147.

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 38494110 is about 6204.3621751152. The cubic root of 38494110 is about 337.6484504690.

The spelling of 38494110 in words is "thirty-eight million, four hundred ninety-four thousand, one hundred ten".