5455190 has 32 divisors (see below), whose sum is σ = 10946880. Its totient is φ = 1943424.

The previous prime is 5455157. The next prime is 5455193. The reversal of 5455190 is 915545.

It is a super-2 number, since 2×5455190² = 59518195872200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5455193) 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 15 ways as a sum of consecutive naturals, for example, 3047 + ... + 4493.

It is an arithmetic number, because the mean of its divisors is an integer number (342090).

Almost surely, 2^5455190 is an apocalyptic number.

5455190 is an abundant number, since it is smaller than the sum of its proper divisors (5491690).

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

5455190 is a wasteful number, since it uses less digits than its factorization.

5455190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1496.

The product of its (nonzero) digits is 4500, while the sum is 29.

The square root of 5455190 is about 2335.6348173462. The cubic root of 5455190 is about 176.0367304538.

The spelling of 5455190 in words is "five million, four hundred fifty-five thousand, one hundred ninety".