1828965792 has 24 divisors (see below), whose sum is σ = 4801035456. Its totient is φ = 609655232.

The previous prime is 1828965769. The next prime is 1828965793. The reversal of 1828965792 is 2975698281.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (1828965793) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9525768 + ... + 9525959.

It is an arithmetic number, because the mean of its divisors is an integer number (200043144).

Almost surely, 2^1828965792 is an apocalyptic number.

1828965792 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1828965792 is an abundant number, since it is smaller than the sum of its proper divisors (2972069664).

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

1828965792 is a wasteful number, since it uses less digits than its factorization.

1828965792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19051740 (or 19051732 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 57.

The square root of 1828965792 is about 42766.4096225063. The cubic root of 1828965792 is about 1222.9307377649.

The spelling of 1828965792 in words is "one billion, eight hundred twenty-eight million, nine hundred sixty-five thousand, seven hundred ninety-two".