485140084 has 48 divisors (see below), whose sum is σ = 1056113856. Its totient is φ = 191577600.

The previous prime is 485140039. The next prime is 485140093. The reversal of 485140084 is 480041584.

It is a super-2 number, since 2×485140084² = 470721802207054112, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15222 + ... + 34669.

It is an arithmetic number, because the mean of its divisors is an integer number (22002372).

Almost surely, 2^485140084 is an apocalyptic number.

485140084 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

485140084 is an abundant number, since it is smaller than the sum of its proper divisors (570973772).

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

485140084 is a wasteful number, since it uses less digits than its factorization.

485140084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49936 (or 49934 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 34.

The square root of 485140084 is about 22025.8957593102. The cubic root of 485140084 is about 785.7584372073.

The spelling of 485140084 in words is "four hundred eighty-five million, one hundred forty thousand, eighty-four".