40746112 has 64 divisors (see below), whose sum is σ = 90747360. Its totient is φ = 18063360.

The previous prime is 40746107. The next prime is 40746137. The reversal of 40746112 is 21164704.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60208 + ... + 60880.

Almost surely, 2^40746112 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 40746112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45373680).

40746112 is an abundant number, since it is smaller than the sum of its proper divisors (50001248).

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

40746112 is a wasteful number, since it uses less digits than its factorization.

40746112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 741 (or 729 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 40746112 is about 6383.2681284746. The cubic root of 40746112 is about 344.1084929110.

The spelling of 40746112 in words is "forty million, seven hundred forty-six thousand, one hundred twelve".