2470528 has 16 divisors (see below), whose sum is σ = 4922010. Its totient is φ = 1235200.

The previous prime is 2470471. The next prime is 2470553. The reversal of 2470528 is 8250742.

It can be written as a sum of positive squares in only one way, i.e., 2050624 + 419904 = 1432^2 + 648^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a super-2 number, since 2×2470528² = 12207017197568, which contains 22 as substring.

It is a Smith number, since the sum of its digits (28) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 2470496 and 2470505.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9523 + ... + 9778.

2^2470528 is an apocalyptic number.

It is an amenable number.

2470528 is a deficient number, since it is larger than the sum of its proper divisors (2451482).

2470528 is an equidigital number, since it uses as much as digits as its factorization.

2470528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19315 (or 19303 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 2470528 is about 1571.7913347515. The cubic root of 2470528 is about 135.1854424530.

The spelling of 2470528 in words is "two million, four hundred seventy thousand, five hundred twenty-eight".