1485222804 has 72 divisors (see below), whose sum is σ = 4192886880. Its totient is φ = 456987744.

The previous prime is 1485222797. The next prime is 1485222829. The reversal of 1485222804 is 4082225841.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46134 + ... + 71405.

It is an arithmetic number, because the mean of its divisors is an integer number (58234540).

Almost surely, 2^1485222804 is an apocalyptic number.

It is an amenable number.

1485222804 is an abundant number, since it is smaller than the sum of its proper divisors (2707664076).

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

1485222804 is a wasteful number, since it uses less digits than its factorization.

1485222804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117571 (or 117557 counting only the distinct ones).

The product of its (nonzero) digits is 40960, while the sum is 36.

The square root of 1485222804 is about 38538.5885055486. The cubic root of 1485222804 is about 1140.9427934909.

The spelling of 1485222804 in words is "one billion, four hundred eighty-five million, two hundred twenty-two thousand, eight hundred four".