38933802 has 48 divisors (see below), whose sum is σ = 88732800. Its totient is φ = 12314016.

The previous prime is 38933801. The next prime is 38933803. The reversal of 38933802 is 20833983.

It is an interprime number because it is at equal distance from previous prime (38933801) and next prime (38933803).

It is not an unprimeable number, because it can be changed into a prime (38933801) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 64699 + ... + 65297.

It is an arithmetic number, because the mean of its divisors is an integer number (1848600).

Almost surely, 2^38933802 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38933802, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44366400).

38933802 is an abundant number, since it is smaller than the sum of its proper divisors (49798998).

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

38933802 is a wasteful number, since it uses less digits than its factorization.

38933802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 787 (or 784 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 38933802 is about 6239.6956656555. The cubic root of 38933802 is about 338.9291626338.

It can be divided in two parts, 389 and 33802, that added together give a triangular number (34191 = T₂₆₁).

The spelling of 38933802 in words is "thirty-eight million, nine hundred thirty-three thousand, eight hundred two".