2473904 has 10 divisors (see below), whose sum is σ = 4793220. Its totient is φ = 1236944.

The previous prime is 2473879. The next prime is 2473907. The reversal of 2473904 is 4093742.

It is a super-2 number, since 2×2473904² = 12240402002432, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2473907) 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 as a sum of consecutive naturals, namely, 77294 + ... + 77325.

It is an arithmetic number, because the mean of its divisors is an integer number (479322).

2^2473904 is an apocalyptic number.

It is an amenable number.

2473904 is a deficient number, since it is larger than the sum of its proper divisors (2319316).

2473904 is a wasteful number, since it uses less digits than its factorization.

2473904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154627 (or 154621 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 2473904 is about 1572.8649020180. The cubic root of 2473904 is about 135.2469918230.

The spelling of 2473904 in words is "two million, four hundred seventy-three thousand, nine hundred four".