38480190 has 48 divisors (see below), whose sum is σ = 107434512. Its totient is φ = 8795136.

The previous prime is 38480179. The next prime is 38480201. The reversal of 38480190 is 9108483.

38480190 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (38480179) and next prime (38480201).

It is a super-2 number, since 2×38480190² = 2961450044872200, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 11619 + ... + 14558.

It is an arithmetic number, because the mean of its divisors is an integer number (2238219).

Almost surely, 2^38480190 is an apocalyptic number.

38480190 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

38480190 is an abundant number, since it is smaller than the sum of its proper divisors (68954322).

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

38480190 is a wasteful number, since it uses less digits than its factorization.

38480190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26201 (or 26194 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 38480190 is about 6203.2402823041. The cubic root of 38480190 is about 337.6077461199.

The spelling of 38480190 in words is "thirty-eight million, four hundred eighty thousand, one hundred ninety".