5455725 has 48 divisors (see below), whose sum is σ = 10445760. Its totient is φ = 2483200.

The previous prime is 5455643. The next prime is 5455727. The reversal of 5455725 is 5275545.

It is not a de Polignac number, because 5455725 - 2⁸ = 5455469 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

5455725 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5455727) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13831 + ... + 14219.

It is an arithmetic number, because the mean of its divisors is an integer number (217620).

Almost surely, 2^5455725 is an apocalyptic number.

5455725 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5455725 is a deficient number, since it is larger than the sum of its proper divisors (4990035).

5455725 is a wasteful number, since it uses less digits than its factorization.

5455725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430 (or 425 counting only the distinct ones).

The product of its digits is 35000, while the sum is 33.

The square root of 5455725 is about 2335.7493444289. The cubic root of 5455725 is about 176.0424850088.

The spelling of 5455725 in words is "five million, four hundred fifty-five thousand, seven hundred twenty-five".