1823473746 has 12 divisors (see below), whose sum is σ = 3950859822. Its totient is φ = 607824576.

The previous prime is 1823473733. The next prime is 1823473763. The reversal of 1823473746 is 6473743281.

It can be written as a sum of positive squares in only one way, i.e., 1727649225 + 95824521 = 41565^2 + 9789^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 50652031 + ... + 50652066.

Almost surely, 2^1823473746 is an apocalyptic number.

1823473746 is an abundant number, since it is smaller than the sum of its proper divisors (2127386076).

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

1823473746 is a wasteful number, since it uses less digits than its factorization.

1823473746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101304105 (or 101304102 counting only the distinct ones).

The product of its digits is 677376, while the sum is 45.

The square root of 1823473746 is about 42702.1515383007. The cubic root of 1823473746 is about 1221.7054322165.

The spelling of 1823473746 in words is "one billion, eight hundred twenty-three million, four hundred seventy-three thousand, seven hundred forty-six".