38841896 has 8 divisors (see below), whose sum is σ = 72828570. Its totient is φ = 19420944.

The previous prime is 38841877. The next prime is 38841911. The reversal of 38841896 is 69814883.

It can be written as a sum of positive squares in only one way, i.e., 23522500 + 15319396 = 4850^2 + 3914^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 38841896.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2427611 + ... + 2427626.

Almost surely, 2^38841896 is an apocalyptic number.

It is an amenable number.

38841896 is a deficient number, since it is larger than the sum of its proper divisors (33986674).

38841896 is a wasteful number, since it uses less digits than its factorization.

38841896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4855243 (or 4855239 counting only the distinct ones).

The product of its digits is 331776, while the sum is 47.

The square root of 38841896 is about 6232.3266923357. The cubic root of 38841896 is about 338.6622637395.

The spelling of 38841896 in words is "thirty-eight million, eight hundred forty-one thousand, eight hundred ninety-six".