4447406132 has 48 divisors (see below), whose sum is σ = 8876767872. Its totient is φ = 1934064000.

The previous prime is 4447406129. The next prime is 4447406141. The reversal of 4447406132 is 2316047444.

It is a junction number, because it is equal to n+sod(n) for n = 4447406092 and 4447406101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52382 + ... + 107882.

It is an arithmetic number, because the mean of its divisors is an integer number (184932664).

Almost surely, 2^4447406132 is an apocalyptic number.

It is an amenable number.

4447406132 is a deficient number, since it is larger than the sum of its proper divisors (4429361740).

4447406132 is a wasteful number, since it uses less digits than its factorization.

4447406132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55608 (or 55606 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 35.

The square root of 4447406132 is about 66688.8756240499. The cubic root of 4447406132 is about 1644.5065092752.

The spelling of 4447406132 in words is "four billion, four hundred forty-seven million, four hundred six thousand, one hundred thirty-two".