501085662 has 48 divisors (see below), whose sum is σ = 1271780352. Its totient is φ = 130151280.

The previous prime is 501085657. The next prime is 501085667. The reversal of 501085662 is 266580105.

It is an interprime number because it is at equal distance from previous prime (501085657) and next prime (501085667).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (501085667) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 74238 + ... + 80705.

It is an arithmetic number, because the mean of its divisors is an integer number (26495424).

Almost surely, 2^501085662 is an apocalyptic number.

501085662 is an abundant number, since it is smaller than the sum of its proper divisors (770694690).

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

501085662 is a wasteful number, since it uses less digits than its factorization.

501085662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154973 (or 154966 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 501085662 is about 22384.9427517695. The cubic root of 501085662 is about 794.2745710387.

The spelling of 501085662 in words is "five hundred one million, eighty-five thousand, six hundred sixty-two".