2473808 has 10 divisors (see below), whose sum is σ = 4793034. Its totient is φ = 1236896.

The previous prime is 2473777. The next prime is 2473813. The reversal of 2473808 is 8083742.

It can be written as a sum of positive squares in only one way, i.e., 1567504 + 906304 = 1252^2 + 952^2 .

It is a super-2 number, since 2×2473808² = 12239452041728, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 77291 + ... + 77322.

2^2473808 is an apocalyptic number.

It is an amenable number.

2473808 is a deficient number, since it is larger than the sum of its proper divisors (2319226).

2473808 is a wasteful number, since it uses less digits than its factorization.

2473808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154621 (or 154615 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 2473808 is about 1572.8343841613. The cubic root of 2473808 is about 135.2452423777.

The spelling of 2473808 in words is "two million, four hundred seventy-three thousand, eight hundred eight".