38246936 has 64 divisors (see below), whose sum is σ = 89268480. Its totient is φ = 14958720.

The previous prime is 38246933. The next prime is 38246987. The reversal of 38246936 is 63964283.

It is a super-2 number, since 2×38246936² = 2925656226776192, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 38246893 and 38246902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38246933) by changing a digit.

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, 77651 + ... + 78141.

It is an arithmetic number, because the mean of its divisors is an integer number (1394820).

Almost surely, 2^38246936 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 38246936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44634240).

38246936 is an abundant number, since it is smaller than the sum of its proper divisors (51021544).

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

38246936 is a wasteful number, since it uses less digits than its factorization.

38246936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 624 (or 620 counting only the distinct ones).

The product of its digits is 186624, while the sum is 41.

The square root of 38246936 is about 6184.4107237473. The cubic root of 38246936 is about 336.9242081696.

The spelling of 38246936 in words is "thirty-eight million, two hundred forty-six thousand, nine hundred thirty-six".