38701236 has 48 divisors (see below), whose sum is σ = 105162624. Its totient is φ = 10847616.

The previous prime is 38701217. The next prime is 38701259. The reversal of 38701236 is 63210783.

It is an alternating number because its digits alternate between odd and even.

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, 106 + ... + 8798.

It is an arithmetic number, because the mean of its divisors is an integer number (2190888).

Almost surely, 2^38701236 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 38701236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52581312).

38701236 is an abundant number, since it is smaller than the sum of its proper divisors (66461388).

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

38701236 is a wasteful number, since it uses less digits than its factorization.

38701236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8760 (or 8758 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 38701236 is about 6221.0317472265. The cubic root of 38701236 is about 338.2529646978.

The spelling of 38701236 in words is "thirty-eight million, seven hundred one thousand, two hundred thirty-six".