46783836 has 144 divisors (see below), whose sum is σ = 138098688. Its totient is φ = 13219200.

The previous prime is 46783831. The next prime is 46783843. The reversal of 46783836 is 63838764.

Its product of digits (580608) is a multiple of the sum of its prime factors (192).

It is a junction number, because it is equal to n+sod(n) for n = 46783791 and 46783800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46783831) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 454161 + ... + 454263.

Almost surely, 2^46783836 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46783836, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69049344).

46783836 is an abundant number, since it is smaller than the sum of its proper divisors (91314852).

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

46783836 is a wasteful number, since it uses less digits than its factorization.

46783836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192 (or 187 counting only the distinct ones).

The product of its digits is 580608, while the sum is 45.

The square root of 46783836 is about 6839.8710514161. The cubic root of 46783836 is about 360.3284964553.

The spelling of 46783836 in words is "forty-six million, seven hundred eighty-three thousand, eight hundred thirty-six".