2546802 has 40 divisors (see below), whose sum is σ = 5808000. Its totient is φ = 833976.

The previous prime is 2546777. The next prime is 2546837. The reversal of 2546802 is 2086452.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 12699 + ... + 12897.

It is an arithmetic number, because the mean of its divisors is an integer number (145200).

2^2546802 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2546802, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2904000).

2546802 is an abundant number, since it is smaller than the sum of its proper divisors (3261198).

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

2546802 is a wasteful number, since it uses less digits than its factorization.

2546802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292 (or 283 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 2546802 is about 1595.8702954814. The cubic root of 2546802 is about 136.5625845119.

It can be divided in two parts, 254 and 6802, that added together give a square (7056 = 84²).

The spelling of 2546802 in words is "two million, five hundred forty-six thousand, eight hundred two".