502040049 has 16 divisors (see below), whose sum is σ = 766390272. Its totient is φ = 286363728.

The previous prime is 502040029. The next prime is 502040057. The reversal of 502040049 is 940040205.

It is not a de Polignac number, because 502040049 - 2¹¹ = 502038001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (502040029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9409 + ... + 33054.

It is an arithmetic number, because the mean of its divisors is an integer number (47899392).

Almost surely, 2^502040049 is an apocalyptic number.

It is an amenable number.

502040049 is a deficient number, since it is larger than the sum of its proper divisors (264350223).

502040049 is a wasteful number, since it uses less digits than its factorization.

502040049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43036.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 502040049 is about 22406.2502217573. The cubic root of 502040049 is about 794.7785198467.

The spelling of 502040049 in words is "five hundred two million, forty thousand, forty-nine".