2470520 has 32 divisors (see below), whose sum is σ = 5987520. Its totient is φ = 912000.

The previous prime is 2470471. The next prime is 2470553. The reversal of 2470520 is 250742.

2470520 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2470520² = 12206938140800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 2470492 and 2470501.

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 in 7 ways as a sum of consecutive naturals, for example, 1856 + ... + 2895.

It is an arithmetic number, because the mean of its divisors is an integer number (187110).

2^2470520 is an apocalyptic number.

2470520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2470520 is an abundant number, since it is smaller than the sum of its proper divisors (3517000).

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

2470520 is a wasteful number, since it uses less digits than its factorization.

2470520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4775 (or 4771 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 20.

The square root of 2470520 is about 1571.7887898824. The cubic root of 2470520 is about 135.1852965348.

The spelling of 2470520 in words is "two million, four hundred seventy thousand, five hundred twenty".