38025330 has 64 divisors (see below), whose sum is σ = 106748928. Its totient is φ = 8487360.

The previous prime is 38025283. The next prime is 38025343. The reversal of 38025330 is 3352083.

38025330 = T₄₈₄ + T₄₈₅ + ... + T₆₉₈.

It is a self number, because there is not a number n which added to its sum of digits gives 38025330.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6925 + ... + 11135.

It is an arithmetic number, because the mean of its divisors is an integer number (1667952).

Almost surely, 2^38025330 is an apocalyptic number.

38025330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 38025330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53374464).

38025330 is an abundant number, since it is smaller than the sum of its proper divisors (68723598).

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

38025330 is a wasteful number, since it uses less digits than its factorization.

38025330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4271.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 38025330 is about 6166.4681950043. The cubic root of 38025330 is about 336.2722248223.

The spelling of 38025330 in words is "thirty-eight million, twenty-five thousand, three hundred thirty".