486047772 has 72 divisors (see below), whose sum is σ = 1452578400. Its totient is φ = 134080128.

The previous prime is 486047767. The next prime is 486047773. The reversal of 486047772 is 277740684.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486047773) 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, 25947 + ... + 40562.

It is an arithmetic number, because the mean of its divisors is an integer number (20174700).

Almost surely, 2^486047772 is an apocalyptic number.

486047772 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

486047772 is an abundant number, since it is smaller than the sum of its proper divisors (966530628).

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

486047772 is a wasteful number, since it uses less digits than its factorization.

486047772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66555 (or 66550 counting only the distinct ones).

The product of its (nonzero) digits is 526848, while the sum is 45.

The square root of 486047772 is about 22046.4911493870. The cubic root of 486047772 is about 786.2481783359.

The spelling of 486047772 in words is "four hundred eighty-six million, forty-seven thousand, seven hundred seventy-two".