4473738870 has 32 divisors (see below), whose sum is σ = 11368561248. Its totient is φ = 1122820608.

The previous prime is 4473738859. The next prime is 4473738923. The reversal of 4473738870 is 788373744.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a Curzon number.

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, 4385509 + ... + 4386528.

It is an arithmetic number, because the mean of its divisors is an integer number (355267539).

Almost surely, 2^4473738870 is an apocalyptic number.

4473738870 is an abundant number, since it is smaller than the sum of its proper divisors (6894822378).

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

4473738870 is a wasteful number, since it uses less digits than its factorization.

4473738870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8772064.

The product of its (nonzero) digits is 3161088, while the sum is 51.

The square root of 4473738870 is about 66886.0140089092. The cubic root of 4473738870 is about 1647.7457885745.

The spelling of 4473738870 in words is "four billion, four hundred seventy-three million, seven hundred thirty-eight thousand, eight hundred seventy".