2453000 has 64 divisors (see below), whose sum is σ = 6289920. Its totient is φ = 888000.

The previous prime is 2452963. The next prime is 2453027. The reversal of 2453000 is 3542.

It is a zygodrome in base 5.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10889 + ... + 11111.

It is an arithmetic number, because the mean of its divisors is an integer number (98280).

2^2453000 is an apocalyptic number.

2453000 is a gapful number since it is divisible by the number (20) 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 2453000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3144960).

2453000 is an abundant number, since it is smaller than the sum of its proper divisors (3836920).

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

2453000 is a wasteful number, since it uses less digits than its factorization.

2453000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255 (or 241 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 14.

The square root of 2453000 is about 1566.2056059151. The cubic root of 2453000 is about 134.8649770247.

Adding to 2453000 its reverse (3542), we get a palindrome (2456542).

The spelling of 2453000 in words is "two million, four hundred fifty-three thousand".