16077648 has 120 divisors (see below), whose sum is σ = 47204320. Its totient is φ = 4700160.

The previous prime is 16077613. The next prime is 16077661. The reversal of 16077648 is 84677061.

16077648 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 263538 + ... + 263598.

Almost surely, 2^16077648 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 16077648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23602160).

16077648 is an abundant number, since it is smaller than the sum of its proper divisors (31126672).

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

16077648 is a wasteful number, since it uses less digits than its factorization.

16077648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125 (or 102 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 39.

The square root of 16077648 is about 4009.6942526831. The cubic root of 16077648 is about 252.3911788043.

The spelling of 16077648 in words is "sixteen million, seventy-seven thousand, six hundred forty-eight".