2094550 has 24 divisors (see below), whose sum is σ = 3935016. Its totient is φ = 829440.

The previous prime is 2094523. The next prime is 2094551. The reversal of 2094550 is 554902.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2094551) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8022 + ... + 8278.

It is an arithmetic number, because the mean of its divisors is an integer number (163959).

2^2094550 is an apocalyptic number.

2094550 is a deficient number, since it is larger than the sum of its proper divisors (1840466).

2094550 is a wasteful number, since it uses less digits than its factorization.

2094550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432 (or 427 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 2094550 is about 1447.2560243440. The cubic root of 2094550 is about 127.9470402655.

The spelling of 2094550 in words is "two million, ninety-four thousand, five hundred fifty".