2453884 has 6 divisors (see below), whose sum is σ = 4294304. Its totient is φ = 1226940.

The previous prime is 2453873. The next prime is 2453887. The reversal of 2453884 is 4883542.

It is a super-3 number, since 3×2453884³ = 44328531200080533312, which contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2453887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 306732 + ... + 306739.

2^2453884 is an apocalyptic number.

It is an amenable number.

2453884 is a deficient number, since it is larger than the sum of its proper divisors (1840420).

2453884 is a wasteful number, since it uses less digits than its factorization.

2453884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613475 (or 613473 counting only the distinct ones).

The product of its digits is 30720, while the sum is 34.

The square root of 2453884 is about 1566.4877912068. The cubic root of 2453884 is about 134.8811757366.

The spelling of 2453884 in words is "two million, four hundred fifty-three thousand, eight hundred eighty-four".