1485191022 has 32 divisors (see below), whose sum is σ = 3396890112. Its totient is φ = 424069344.

The previous prime is 1485190969. The next prime is 1485191027. The reversal of 1485191022 is 2201915841.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1485191027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60663 + ... + 81549.

It is an arithmetic number, because the mean of its divisors is an integer number (106152816).

Almost surely, 2^1485191022 is an apocalyptic number.

1485191022 is an abundant number, since it is smaller than the sum of its proper divisors (1911699090).

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

1485191022 is a wasteful number, since it uses less digits than its factorization.

1485191022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22592.

The product of its (nonzero) digits is 5760, while the sum is 33.

The square root of 1485191022 is about 38538.1761633838. The cubic root of 1485191022 is about 1140.9346551603.

The spelling of 1485191022 in words is "one billion, four hundred eighty-five million, one hundred ninety-one thousand, twenty-two".