2449051 has 8 divisors (see below), whose sum is σ = 2712384. Its totient is φ = 2192520.

The previous prime is 2449039. The next prime is 2449061. The reversal of 2449051 is 1509442.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2449051 - 2⁹ = 2448539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2449001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 925 + ... + 2398.

It is an arithmetic number, because the mean of its divisors is an integer number (339048).

2^2449051 is an apocalyptic number.

2449051 is a deficient number, since it is larger than the sum of its proper divisors (263333).

2449051 is a wasteful number, since it uses less digits than its factorization.

2449051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3401.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 2449051 is about 1564.9444079583. The cubic root of 2449051 is about 134.7925666639.

It can be divided in two parts, 24490 and 51, that multiplied together give a triangular number (1248990 = T₁₅₈₀).

The spelling of 2449051 in words is "two million, four hundred forty-nine thousand, fifty-one".