2449854 has 24 divisors (see below), whose sum is σ = 5791032. Its totient is φ = 742320.

The previous prime is 2449847. The next prime is 2449859. The reversal of 2449854 is 4589442.

It is a d-powerful number, because it can be written as 2¹³ + 4³ + 4⁶ + 9² + 8⁷ + 5⁷ + 4⁹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2449859) 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, 5989 + ... + 6384.

It is an arithmetic number, because the mean of its divisors is an integer number (241293).

2^2449854 is an apocalyptic number.

2449854 is an abundant number, since it is smaller than the sum of its proper divisors (3341178).

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

2449854 is a wasteful number, since it uses less digits than its factorization.

2449854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12392 (or 12389 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 2449854 is about 1565.2009455658. The cubic root of 2449854 is about 134.8072970776.

The spelling of 2449854 in words is "two million, four hundred forty-nine thousand, eight hundred fifty-four".