Search a number
BaseRepresentation
bin11100001010011…
…011100111100100
31012221002022111112
4130022123213210
51431424342422
6114515124152
714465104100
oct3412334744
91187068445
10472496612
11222791775
121122a3658
1376b755c3
1446a76900
152b733ee2
hex1c29b9e4

472496612 has 18 divisors (see below), whose sum is σ = 961868502. Its totient is φ = 202498464.

The previous prime is 472496611. The next prime is 472496621. The reversal of 472496612 is 216694274.

It can be written as a sum of positive squares in only one way, i.e., 343583296 + 128913316 = 18536^2 + 11354^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 472496612.

It is not an unprimeable number, because it can be changed into a prime (472496611) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1205153 + ... + 1205544.

It is an arithmetic number, because the mean of its divisors is an integer number (53437139).

Almost surely, 2472496612 is an apocalyptic number.

It is an amenable number.

472496612 is an abundant number, since it is smaller than the sum of its proper divisors (489371890).

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

472496612 is a wasteful number, since it uses less digits than its factorization.

472496612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2410715 (or 2410706 counting only the distinct ones).

The product of its digits is 145152, while the sum is 41.

The square root of 472496612 is about 21736.9871877406. The cubic root of 472496612 is about 778.8722536679.

The spelling of 472496612 in words is "four hundred seventy-two million, four hundred ninety-six thousand, six hundred twelve".