45612006 has 32 divisors (see below), whose sum is σ = 100891008. Its totient is φ = 13631040.

The previous prime is 45611981. The next prime is 45612011. The reversal of 45612006 is 60021654.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85 + ... + 9551.

It is an arithmetic number, because the mean of its divisors is an integer number (3152844).

Almost surely, 2^45612006 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45612006, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50445504).

45612006 is an abundant number, since it is smaller than the sum of its proper divisors (55279002).

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

45612006 is a wasteful number, since it uses less digits than its factorization.

45612006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9556.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 45612006 is about 6753.6661155257. Note that the first 3 decimals coincide. The cubic root of 45612006 is about 357.2945493367.

The spelling of 45612006 in words is "forty-five million, six hundred twelve thousand, six".