2673450 has 72 divisors (see below), whose sum is σ = 7752108. Its totient is φ = 656640.

The previous prime is 2673449. The next prime is 2673457. The reversal of 2673450 is 543762.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 986049 + 1687401 = 993^2 + 1299^2 .

It is a plaindrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (2673457) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 5622 + ... + 6078.

2^2673450 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2673450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3876054).

2673450 is an abundant number, since it is smaller than the sum of its proper divisors (5078658).

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

2673450 is a wasteful number, since it uses less digits than its factorization.

2673450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488 (or 480 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 2673450 is about 1635.0688058917. The cubic root of 2673450 is about 138.7897378267.

The spelling of 2673450 in words is "two million, six hundred seventy-three thousand, four hundred fifty".