2649452 has 12 divisors (see below), whose sum is σ = 4993296. Its totient is φ = 1222800.

The previous prime is 2649431. The next prime is 2649473. The reversal of 2649452 is 2549462.

2649452 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2649431) and next prime (2649473).

It is a d-powerful number, because it can be written as 2¹⁵ + 6 + 4² + 9⁶ + 4⁵ + 5⁹ + 2¹⁷ .

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 3 ways as a sum of consecutive naturals, for example, 25424 + ... + 25527.

It is an arithmetic number, because the mean of its divisors is an integer number (416108).

2^2649452 is an apocalyptic number.

It is an amenable number.

2649452 is a deficient number, since it is larger than the sum of its proper divisors (2343844).

2649452 is a wasteful number, since it uses less digits than its factorization.

2649452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50968 (or 50966 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

The square root of 2649452 is about 1627.7137340454. The cubic root of 2649452 is about 138.3732108707.

The spelling of 2649452 in words is "two million, six hundred forty-nine thousand, four hundred fifty-two".