2493100 has 36 divisors (see below), whose sum is σ = 5484024. Its totient is φ = 983680.

The previous prime is 2493089. The next prime is 2493107. The reversal of 2493100 is 13942.

It is a super-2 number, since 2×2493100² = 12431095220000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2493107) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10584 + ... + 10816.

It is an arithmetic number, because the mean of its divisors is an integer number (152334).

2^2493100 is an apocalyptic number.

2493100 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 2493100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2742012).

2493100 is an abundant number, since it is smaller than the sum of its proper divisors (2990924).

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

2493100 is a wasteful number, since it uses less digits than its factorization.

2493100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354 (or 347 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 2493100 is about 1578.9553508570. The cubic root of 2493100 is about 135.5959025688.

The spelling of 2493100 in words is "two million, four hundred ninety-three thousand, one hundred".