1004485722 has 16 divisors (see below), whose sum is σ = 2011743552. Its totient is φ = 334366560.

The previous prime is 1004485663. The next prime is 1004485723. The reversal of 1004485722 is 2275844001.

It is a super-2 number, since 2×1004485722² = 2017983131403722568, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1004485723) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110779 + ... + 119502.

It is an arithmetic number, because the mean of its divisors is an integer number (125733972).

Almost surely, 2^1004485722 is an apocalyptic number.

1004485722 is an abundant number, since it is smaller than the sum of its proper divisors (1007257830).

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

1004485722 is a wasteful number, since it uses less digits than its factorization.

1004485722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231013.

The product of its (nonzero) digits is 17920, while the sum is 33.

The square root of 1004485722 is about 31693.6227339192. The cubic root of 1004485722 is about 1001.4930104770.

The spelling of 1004485722 in words is "one billion, four million, four hundred eighty-five thousand, seven hundred twenty-two".