56446006 has 16 divisors (see below), whose sum is σ = 87771600. Its totient is φ = 27192928.

The previous prime is 56446003. The next prime is 56446021. The reversal of 56446006 is 60064465.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56446003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44205 + ... + 45463.

It is an arithmetic number, because the mean of its divisors is an integer number (5485725).

Almost surely, 2^56446006 is an apocalyptic number.

56446006 is a deficient number, since it is larger than the sum of its proper divisors (31325594).

56446006 is a wasteful number, since it uses less digits than its factorization.

56446006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2063.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 56446006 is about 7513.0557032409. The cubic root of 56446006 is about 383.5992410034.

The spelling of 56446006 in words is "fifty-six million, four hundred forty-six thousand, six".