39466448 has 60 divisors (see below), whose sum is σ = 90723360. Its totient is φ = 16291968.

The previous prime is 39466423. The next prime is 39466463. The reversal of 39466448 is 84466493.

It is a junction number, because it is equal to n+sod(n) for n = 39466399 and 39466408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 93983 + ... + 94401.

It is an arithmetic number, because the mean of its divisors is an integer number (1512056).

Almost surely, 2^39466448 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 39466448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45361680).

39466448 is an abundant number, since it is smaller than the sum of its proper divisors (51256912).

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

39466448 is a wasteful number, since it uses less digits than its factorization.

39466448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492 (or 457 counting only the distinct ones).

The product of its digits is 497664, while the sum is 44.

The square root of 39466448 is about 6282.2327241197. The cubic root of 39466448 is about 340.4677759717.

The spelling of 39466448 in words is "thirty-nine million, four hundred sixty-six thousand, four hundred forty-eight".