2450790 has 64 divisors (see below), whose sum is σ = 6782400. Its totient is φ = 628992.

The previous prime is 2450783. The next prime is 2450807. The reversal of 2450790 is 970542.

2450790 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 7674 + ... + 7986.

It is an arithmetic number, because the mean of its divisors is an integer number (105975).

2^2450790 is an apocalyptic number.

It is a pronic number, being equal to 1565×1566.

It is a practical number, because each smaller number is the sum of distinct divisors of 2450790, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3391200).

2450790 is an abundant number, since it is smaller than the sum of its proper divisors (4331610).

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

2450790 is a wasteful number, since it uses less digits than its factorization.

2450790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358 (or 352 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 2450790 is about 1565.4999201533. The cubic root of 2450790 is about 134.8244632113.

It can be divided in two parts, 2450 and 790, that added together give a triangular number (3240 = T₈₀).

The spelling of 2450790 in words is "two million, four hundred fifty thousand, seven hundred ninety".