1836464036 has 12 divisors (see below), whose sum is σ = 3505976880. Its totient is φ = 834756360.

The previous prime is 1836464029. The next prime is 1836464089. The reversal of 1836464036 is 6304646381.

It is a junction number, because it is equal to n+sod(n) for n = 1836463984 and 1836464002.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20868866 + ... + 20868953.

It is an arithmetic number, because the mean of its divisors is an integer number (292164740).

Almost surely, 2^1836464036 is an apocalyptic number.

It is an amenable number.

1836464036 is a deficient number, since it is larger than the sum of its proper divisors (1669512844).

1836464036 is a wasteful number, since it uses less digits than its factorization.

1836464036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41737834 (or 41737832 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 41.

The square root of 1836464036 is about 42853.9850655689. The cubic root of 1836464036 is about 1224.5996828280.

The spelling of 1836464036 in words is "one billion, eight hundred thirty-six million, four hundred sixty-four thousand, thirty-six".