38835030 has 32 divisors (see below), whose sum is σ = 100374624. Its totient is φ = 9559296.

The previous prime is 38835011. The next prime is 38835047. The reversal of 38835030 is 3053883.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 49399 + ... + 50178.

It is an arithmetic number, because the mean of its divisors is an integer number (3136707).

Almost surely, 2^38835030 is an apocalyptic number.

38835030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

38835030 is an abundant number, since it is smaller than the sum of its proper divisors (61539594).

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

38835030 is a wasteful number, since it uses less digits than its factorization.

38835030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99600.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 38835030 is about 6231.7758303713. The cubic root of 38835030 is about 338.6423076923.

The spelling of 38835030 in words is "thirty-eight million, eight hundred thirty-five thousand, thirty".