38469330 has 64 divisors (see below), whose sum is σ = 103910400. Its totient is φ = 10252656.

The previous prime is 38469289. The next prime is 38469337. The reversal of 38469330 is 3396483.

It is not an unprimeable number, because it can be changed into a prime (38469337) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20991 + ... + 22749.

It is an arithmetic number, because the mean of its divisors is an integer number (1623600).

Almost surely, 2^38469330 is an apocalyptic number.

38469330 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 38469330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51955200).

38469330 is an abundant number, since it is smaller than the sum of its proper divisors (65441070).

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

38469330 is an equidigital number, since it uses as much as digits as its factorization.

38469330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1787 (or 1769 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 36.

The square root of 38469330 is about 6202.3648715631. The cubic root of 38469330 is about 337.5759828923.

The spelling of 38469330 in words is "thirty-eight million, four hundred sixty-nine thousand, three hundred thirty".