38335536 has 60 divisors (see below), whose sum is σ = 109332288. Its totient is φ = 12534912.

The previous prime is 38335529. The next prime is 38335537. The reversal of 38335536 is 63553383.

It is a super-2 number, since 2×38335536² = 2939226640814592, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 38335536.

It is not an unprimeable number, because it can be changed into a prime (38335537) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5121 + ... + 10143.

Almost surely, 2^38335536 is an apocalyptic number.

38335536 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38335536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54666144).

38335536 is an abundant number, since it is smaller than the sum of its proper divisors (70996752).

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

38335536 is a wasteful number, since it uses less digits than its factorization.

38335536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5090 (or 5081 counting only the distinct ones).

The product of its digits is 97200, while the sum is 36.

The square root of 38335536 is about 6191.5697524941. The cubic root of 38335536 is about 337.1841720343.

The spelling of 38335536 in words is "thirty-eight million, three hundred thirty-five thousand, five hundred thirty-six".