43425792 has 168 divisors, whose sum is σ = 136306560. Its totient is φ = 13271040.

The previous prime is 43425751. The next prime is 43425793. The reversal of 43425792 is 29752434.

43425792 is a `hidden beast` number, since 43 + 42 + 579 + 2 = 666.

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

It is a zygodrome in base 4.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43425793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1400817 + ... + 1400847.

Almost surely, 2^43425792 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 43425792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68153280).

43425792 is an abundant number, since it is smaller than the sum of its proper divisors (92880768).

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

43425792 is a wasteful number, since it uses less digits than its factorization.

43425792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82 (or 55 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 43425792 is about 6589.8248838645. The cubic root of 43425792 is about 351.4923812632.

The spelling of 43425792 in words is "forty-three million, four hundred twenty-five thousand, seven hundred ninety-two".