502763401 has 8 divisors (see below), whose sum is σ = 594400320. Its totient is φ = 416079888.

The previous prime is 502763383. The next prime is 502763407. The reversal of 502763401 is 104367205.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 502763401 - 2⁵ = 502763369 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 502763401.

It is not an unprimeable number, because it can be changed into a prime (502763407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1238131 + ... + 1238536.

It is an arithmetic number, because the mean of its divisors is an integer number (74300040).

Almost surely, 2^502763401 is an apocalyptic number.

It is an amenable number.

502763401 is a deficient number, since it is larger than the sum of its proper divisors (91636919).

502763401 is a wasteful number, since it uses less digits than its factorization.

502763401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2476703.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 502763401 is about 22422.3861575881. The cubic root of 502763401 is about 795.1600489973.

The spelling of 502763401 in words is "five hundred two million, seven hundred sixty-three thousand, four hundred one".