2474872 has 8 divisors (see below), whose sum is σ = 4640400. Its totient is φ = 1237432.

The previous prime is 2474863. The next prime is 2474881. The reversal of 2474872 is 2784742.

2474872 is digitally balanced in base 2, because in such base 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 (2474863) and next prime (2474881).

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×2474872² = 12249982832768, which contains 22 as substring.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 154672 + ... + 154687.

It is an arithmetic number, because the mean of its divisors is an integer number (580050).

2^2474872 is an apocalyptic number.

It is an amenable number.

2474872 is a deficient number, since it is larger than the sum of its proper divisors (2165528).

2474872 is a wasteful number, since it uses less digits than its factorization.

2474872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309365 (or 309361 counting only the distinct ones).

The product of its digits is 25088, while the sum is 34.

The square root of 2474872 is about 1573.1725906588. The cubic root of 2474872 is about 135.2646295347.

The spelling of 2474872 in words is "two million, four hundred seventy-four thousand, eight hundred seventy-two".