46561368 has 144 divisors (see below), whose sum is σ = 144891720. Its totient is φ = 12429312.

The previous prime is 46561357. The next prime is 46561369. The reversal of 46561368 is 86316564.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46561369) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 339796 + ... + 339932.

Almost surely, 2^46561368 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 46561368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72445860).

46561368 is an abundant number, since it is smaller than the sum of its proper divisors (98330352).

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

46561368 is a wasteful number, since it uses less digits than its factorization.

46561368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194 (or 166 counting only the distinct ones).

The product of its digits is 103680, while the sum is 39.

The square root of 46561368 is about 6823.5890849318. The cubic root of 46561368 is about 359.7564401938.

The spelling of 46561368 in words is "forty-six million, five hundred sixty-one thousand, three hundred sixty-eight".