5455616 has 36 divisors (see below), whose sum is σ = 11049864. Its totient is φ = 2688000.

The previous prime is 5455607. The next prime is 5455621. The reversal of 5455616 is 6165545.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25751 + ... + 25961.

Almost surely, 2^5455616 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 5455616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5524932).

5455616 is an abundant number, since it is smaller than the sum of its proper divisors (5594248).

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

5455616 is a wasteful number, since it uses less digits than its factorization.

5455616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328 (or 314 counting only the distinct ones).

The product of its digits is 18000, while the sum is 32.

The square root of 5455616 is about 2335.7260113292. The cubic root of 5455616 is about 176.0413126159.

The spelling of 5455616 in words is "five million, four hundred fifty-five thousand, six hundred sixteen".