47273032 has 16 divisors (see below), whose sum is σ = 90310140. Its totient is φ = 23190336.

The previous prime is 47273029. The next prime is 47273069. The reversal of 47273032 is 23037274.

It can be written as a sum of positive squares in 2 ways, for example, as 46049796 + 1223236 = 6786^2 + 1106^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55323 + ... + 56170.

Almost surely, 2^47273032 is an apocalyptic number.

It is an amenable number.

47273032 is a deficient number, since it is larger than the sum of its proper divisors (43037108).

47273032 is a wasteful number, since it uses less digits than its factorization.

47273032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111552 (or 111548 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 28.

The square root of 47273032 is about 6875.5386698062. The cubic root of 47273032 is about 361.5800712449.

The spelling of 47273032 in words is "forty-seven million, two hundred seventy-three thousand, thirty-two".