501387462 has 16 divisors (see below), whose sum is σ = 1114194480. Its totient is φ = 167129136.

The previous prime is 501387461. The next prime is 501387499. The reversal of 501387462 is 264783105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (501387461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4642423 + ... + 4642530.

It is an arithmetic number, because the mean of its divisors is an integer number (69637155).

Almost surely, 2^501387462 is an apocalyptic number.

501387462 is an abundant number, since it is smaller than the sum of its proper divisors (612807018).

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

501387462 is a wasteful number, since it uses less digits than its factorization.

501387462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9284964 (or 9284958 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 501387462 is about 22391.6828755679. The cubic root of 501387462 is about 794.4340008357.

It can be divided in two parts, 50138 and 7462, that added together give a square (57600 = 240²).

The spelling of 501387462 in words is "five hundred one million, three hundred eighty-seven thousand, four hundred sixty-two".