38484446 has 64 divisors (see below), whose sum is σ = 79349760. Its totient is φ = 13512960.

The previous prime is 38484437. The next prime is 38484469. The reversal of 38484446 is 64448483.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 93890 + ... + 94298.

It is an arithmetic number, because the mean of its divisors is an integer number (1239840).

Almost surely, 2^38484446 is an apocalyptic number.

38484446 is an abundant number, since it is smaller than the sum of its proper divisors (40865314).

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

38484446 is a wasteful number, since it uses less digits than its factorization.

38484446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489.

The product of its digits is 294912, while the sum is 41.

The square root of 38484446 is about 6203.5833193405. The cubic root of 38484446 is about 337.6201923994.

It can be divided in two parts, 38 and 484446, that added together give a palindrome (484484).

The spelling of 38484446 in words is "thirty-eight million, four hundred eighty-four thousand, four hundred forty-six".