3040502 has 4 divisors (see below), whose sum is σ = 4560756. Its totient is φ = 1520250.

The previous prime is 3040489. The next prime is 3040517. The reversal of 3040502 is 2050403.

It is a semiprime because it is the product of two primes.

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 as a sum of consecutive naturals, namely, 760124 + ... + 760127.

It is an arithmetic number, because the mean of its divisors is an integer number (1140189).

Almost surely, 2^3040502 is an apocalyptic number.

3040502 is a deficient number, since it is larger than the sum of its proper divisors (1520254).

3040502 is a wasteful number, since it uses less digits than its factorization.

3040502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1520253.

The product of its (nonzero) digits is 120, while the sum is 14.

The square root of 3040502 is about 1743.7035298467. The cubic root of 3040502 is about 144.8711022557.

Adding to 3040502 its reverse (2050403), we get a palindrome (5090905).

Subtracting from 3040502 its reverse (2050403), we obtain a palindrome (990099).

The spelling of 3040502 in words is "three million, forty thousand, five hundred two".