5455600 has 60 divisors (see below), whose sum is σ = 13700016. Its totient is φ = 2083840.

The previous prime is 5455591. The next prime is 5455607. The reversal of 5455600 is 65545.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5455607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8904 + ... + 9496.

Almost surely, 2^5455600 is an apocalyptic number.

5455600 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5455600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6850008).

5455600 is an abundant number, since it is smaller than the sum of its proper divisors (8244416).

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

5455600 is a wasteful number, since it uses less digits than its factorization.

5455600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634 (or 623 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 5455600 is about 2335.7225862675. The cubic root of 5455600 is about 176.0411405203.

The spelling of 5455600 in words is "five million, four hundred fifty-five thousand, six hundred".