38209482 has 40 divisors (see below), whose sum is σ = 86202336. Its totient is φ = 12649608.

The previous prime is 38209459. The next prime is 38209511. The reversal of 38209482 is 28490283.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 25683 + ... + 27129.

Almost surely, 2^38209482 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38209482, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43101168).

38209482 is an abundant number, since it is smaller than the sum of its proper divisors (47992854).

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

38209482 is a wasteful number, since it uses less digits than its factorization.

38209482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1624 (or 1615 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 38209482 is about 6181.3818843362. The cubic root of 38209482 is about 336.8141925532.

The spelling of 38209482 in words is "thirty-eight million, two hundred nine thousand, four hundred eighty-two".