2040510 has 32 divisors (see below), whose sum is σ = 5186592. Its totient is φ = 512000.

The previous prime is 2040497. The next prime is 2040539. The reversal of 2040510 is 150402.

It is a congruent number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 1491 + ... + 2510.

It is an arithmetic number, because the mean of its divisors is an integer number (162081).

2^2040510 is an apocalyptic number.

2040510 is an abundant number, since it is smaller than the sum of its proper divisors (3146082).

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

2040510 is a wasteful number, since it uses less digits than its factorization.

2040510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4028.

The product of its (nonzero) digits is 40, while the sum is 12.

The square root of 2040510 is about 1428.4642102622. The cubic root of 2040510 is about 126.8370821033.

Adding to 2040510 its reverse (150402), we get a palindrome (2190912).

It can be divided in two parts, 2040 and 510, that multiplied together give a square (1040400 = 1020²).

The spelling of 2040510 in words is "two million, forty thousand, five hundred ten".