4472455406 has 8 divisors (see below), whose sum is σ = 6708991320. Its totient is φ = 2236124968.

The previous prime is 4472455399. The next prime is 4472455441. The reversal of 4472455406 is 6045542744.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26900 + ... + 98328.

It is an arithmetic number, because the mean of its divisors is an integer number (838623915).

Almost surely, 2^4472455406 is an apocalyptic number.

4472455406 is a deficient number, since it is larger than the sum of its proper divisors (2236535914).

4472455406 is a wasteful number, since it uses less digits than its factorization.

4472455406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102738.

The product of its (nonzero) digits is 537600, while the sum is 41.

The square root of 4472455406 is about 66876.4189083118. The cubic root of 4472455406 is about 1647.5882004263.

The spelling of 4472455406 in words is "four billion, four hundred seventy-two million, four hundred fifty-five thousand, four hundred six".