46085436 has 72 divisors (see below), whose sum is σ = 127960560. Its totient is φ = 14452992.

The previous prime is 46085423. The next prime is 46085441. The reversal of 46085436 is 63458064.

46085436 is a `hidden beast` number, since 4 + 608 + 5 + 43 + 6 = 666.

It is a super-2 number, since 2×46085436² = 4247734822620192, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 46085436.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15130 + ... + 17918.

It is an arithmetic number, because the mean of its divisors is an integer number (1777230).

Almost surely, 2^46085436 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 46085436, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63980280).

46085436 is an abundant number, since it is smaller than the sum of its proper divisors (81875124).

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

46085436 is a wasteful number, since it uses less digits than its factorization.

46085436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2825 (or 2811 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 46085436 is about 6788.6254867978. The cubic root of 46085436 is about 358.5264769227.

The spelling of 46085436 in words is "forty-six million, eighty-five thousand, four hundred thirty-six".