46637836 has 48 divisors (see below), whose sum is σ = 98219520. Its totient is φ = 18944640.

The previous prime is 46637821. The next prime is 46637849. The reversal of 46637836 is 63873664.

It is a junction number, because it is equal to n+sod(n) for n = 46637792 and 46637801.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89256 + ... + 89776.

It is an arithmetic number, because the mean of its divisors is an integer number (2046240).

Almost surely, 2^46637836 is an apocalyptic number.

46637836 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46637836, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49109760).

46637836 is an abundant number, since it is smaller than the sum of its proper divisors (51581684).

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

46637836 is a wasteful number, since it uses less digits than its factorization.

46637836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694 (or 692 counting only the distinct ones).

The product of its digits is 435456, while the sum is 43.

The square root of 46637836 is about 6829.1899958926. The cubic root of 46637836 is about 359.9532758290.

The spelling of 46637836 in words is "forty-six million, six hundred thirty-seven thousand, eight hundred thirty-six".