2474880 has 64 divisors (see below), whose sum is σ = 7894800. Its totient is φ = 659456.

The previous prime is 2474863. The next prime is 2474881. The reversal of 2474880 is 884742.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×2474880² = 12250062028800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2474881) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1276 + ... + 2564.

2^2474880 is an apocalyptic number.

2474880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2474880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3947400).

2474880 is an abundant number, since it is smaller than the sum of its proper divisors (5419920).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2474880 is a wasteful number, since it uses less digits than its factorization.

2474880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1311 (or 1299 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 33.

The square root of 2474880 is about 1573.1751332894. The cubic root of 2474880 is about 135.2647752817.

The spelling of 2474880 in words is "two million, four hundred seventy-four thousand, eight hundred eighty".