485513772 has 24 divisors (see below), whose sum is σ = 1141516992. Its totient is φ = 160602000.

The previous prime is 485513753. The next prime is 485513797. The reversal of 485513772 is 277315584.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152854 + ... + 155997.

It is an arithmetic number, because the mean of its divisors is an integer number (47563208).

Almost surely, 2^485513772 is an apocalyptic number.

It is an amenable number.

485513772 is an abundant number, since it is smaller than the sum of its proper divisors (656003220).

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

485513772 is a wasteful number, since it uses less digits than its factorization.

485513772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308989 (or 308987 counting only the distinct ones).

The product of its digits is 235200, while the sum is 42.

The square root of 485513772 is about 22034.3770504183. The cubic root of 485513772 is about 785.9601336862.

The spelling of 485513772 in words is "four hundred eighty-five million, five hundred thirteen thousand, seven hundred seventy-two".