2672500 has 30 divisors (see below), whose sum is σ = 5849690. Its totient is φ = 1068000.

The previous prime is 2672497. The next prime is 2672507. The reversal of 2672500 is 52762.

2672500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 5 ways, for example, as 1089936 + 1582564 = 1044^2 + 1258^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2672507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1966 + ... + 3034.

2^2672500 is an apocalyptic number.

2672500 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 2672500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2924845).

2672500 is an abundant number, since it is smaller than the sum of its proper divisors (3177190).

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

2672500 is a wasteful number, since it uses less digits than its factorization.

2672500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1093 (or 1076 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 2672500 is about 1634.7782724272. The cubic root of 2672500 is about 138.7732964156.

The spelling of 2672500 in words is "two million, six hundred seventy-two thousand, five hundred".