1486472892 has 48 divisors (see below), whose sum is σ = 3494601600. Its totient is φ = 491768640.

The previous prime is 1486472873. The next prime is 1486472893. The reversal of 1486472892 is 2982746841.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1486472893) 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, 1150767 + ... + 1152057.

It is an arithmetic number, because the mean of its divisors is an integer number (72804200).

Almost surely, 2^1486472892 is an apocalyptic number.

1486472892 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1486472892 is an abundant number, since it is smaller than the sum of its proper divisors (2008128708).

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

1486472892 is a wasteful number, since it uses less digits than its factorization.

1486472892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1946 (or 1944 counting only the distinct ones).

The product of its digits is 1548288, while the sum is 51.

The square root of 1486472892 is about 38554.8037473931. The cubic root of 1486472892 is about 1141.2628080861.

The spelling of 1486472892 in words is "one billion, four hundred eighty-six million, four hundred seventy-two thousand, eight hundred ninety-two".