38884486 has 4 divisors (see below), whose sum is σ = 58326732. Its totient is φ = 19442242.

The previous prime is 38884477. The next prime is 38884501. The reversal of 38884486 is 68448883.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 68448883 = 239 ⋅286397.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9721120 + ... + 9721123.

It is an arithmetic number, because the mean of its divisors is an integer number (14581683).

Almost surely, 2^38884486 is an apocalyptic number.

38884486 is a deficient number, since it is larger than the sum of its proper divisors (19442246).

38884486 is a wasteful number, since it uses less digits than its factorization.

38884486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19442245.

The product of its digits is 1179648, while the sum is 49.

The square root of 38884486 is about 6235.7426181651. The cubic root of 38884486 is about 338.7859991789.

The spelling of 38884486 in words is "thirty-eight million, eight hundred eighty-four thousand, four hundred eighty-six".