1846672468 has 6 divisors (see below), whose sum is σ = 3231676826. Its totient is φ = 923336232.

The previous prime is 1846672433. The next prime is 1846672483. The reversal of 1846672468 is 8642766481.

It can be written as a sum of positive squares in only one way, i.e., 1555355844 + 291316624 = 39438^2 + 17068^2 .

It is a super-2 number, since 2×1846672468² = 6820398408138422048, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230834055 + ... + 230834062.

Almost surely, 2^1846672468 is an apocalyptic number.

It is an amenable number.

1846672468 is a deficient number, since it is larger than the sum of its proper divisors (1385004358).

1846672468 is a wasteful number, since it uses less digits than its factorization.

1846672468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461668121 (or 461668119 counting only the distinct ones).

The product of its digits is 3096576, while the sum is 52.

The square root of 1846672468 is about 42972.9271518709. The cubic root of 1846672468 is about 1226.8645697488.

The spelling of 1846672468 in words is "one billion, eight hundred forty-six million, six hundred seventy-two thousand, four hundred sixty-eight".