2493550 has 12 divisors (see below), whose sum is σ = 4638096. Its totient is φ = 997400.

The previous prime is 2493529. The next prime is 2493551. The reversal of 2493550 is 553942.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2493551) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24886 + ... + 24985.

It is an arithmetic number, because the mean of its divisors is an integer number (386508).

2^2493550 is an apocalyptic number.

2493550 is a deficient number, since it is larger than the sum of its proper divisors (2144546).

2493550 is a wasteful number, since it uses less digits than its factorization.

2493550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49883 (or 49878 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 2493550 is about 1579.0978437070. The cubic root of 2493550 is about 135.6040603489.

The spelling of 2493550 in words is "two million, four hundred ninety-three thousand, five hundred fifty".