38355252 has 48 divisors (see below), whose sum is σ = 98219520. Its totient is φ = 11576448.

The previous prime is 38355241. The next prime is 38355263. The reversal of 38355252 is 25255383.

It is an interprime number because it is at equal distance from previous prime (38355241) and next prime (38355263).

It is a super-2 number, since 2×38355252² = 2942250711967008, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5949 + ... + 10587.

It is an arithmetic number, because the mean of its divisors is an integer number (2046240).

Almost surely, 2^38355252 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38355252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49109760).

38355252 is an abundant number, since it is smaller than the sum of its proper divisors (59864268).

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

38355252 is a wasteful number, since it uses less digits than its factorization.

38355252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4712 (or 4710 counting only the distinct ones).

The product of its digits is 36000, while the sum is 33.

The square root of 38355252 is about 6193.1617127280. The cubic root of 38355252 is about 337.2419668333.

The spelling of 38355252 in words is "thirty-eight million, three hundred fifty-five thousand, two hundred fifty-two".