38876430 has 16 divisors (see below), whose sum is σ = 93303504. Its totient is φ = 10367040.

The previous prime is 38876419. The next prime is 38876437. The reversal of 38876430 is 3467883.

It is a super-2 number, since 2×38876430² = 3022753619089800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38876437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 647911 + ... + 647970.

It is an arithmetic number, because the mean of its divisors is an integer number (5831469).

Almost surely, 2^38876430 is an apocalyptic number.

38876430 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

38876430 is an abundant number, since it is smaller than the sum of its proper divisors (54427074).

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

38876430 is a wasteful number, since it uses less digits than its factorization.

38876430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1295891.

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 38876430 is about 6235.0966311678. The cubic root of 38876430 is about 338.7626012569.

The spelling of 38876430 in words is "thirty-eight million, eight hundred seventy-six thousand, four hundred thirty".