2670900 has 72 divisors (see below), whose sum is σ = 8020320. Its totient is φ = 685440.

The previous prime is 2670881. The next prime is 2670923. The reversal of 2670900 is 90762.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8547 + ... + 8853.

2^2670900 is an apocalyptic number.

2670900 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 2670900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4010160).

2670900 is an abundant number, since it is smaller than the sum of its proper divisors (5349420).

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

2670900 is a wasteful number, since it uses less digits than its factorization.

2670900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353 (or 346 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 2670900 is about 1634.2888361609. The cubic root of 2670900 is about 138.7455968086.

It can be divided in two parts, 2670 and 900, that added together give a triangular number (3570 = T₈₄).

The spelling of 2670900 in words is "two million, six hundred seventy thousand, nine hundred".