47033030 has 32 divisors (see below), whose sum is σ = 93934080. Its totient is φ = 16810720.

The previous prime is 47033009. The next prime is 47033039. The reversal of 47033030 is 3033074.

It is a junction number, because it is equal to n+sod(n) for n = 47032993 and 47033011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47033039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2867 + ... + 10113.

It is an arithmetic number, because the mean of its divisors is an integer number (2935440).

Almost surely, 2^47033030 is an apocalyptic number.

47033030 is a deficient number, since it is larger than the sum of its proper divisors (46901050).

47033030 is a wasteful number, since it uses less digits than its factorization.

47033030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7324.

The product of its (nonzero) digits is 756, while the sum is 20.

The square root of 47033030 is about 6858.0631376505. The cubic root of 47033030 is about 360.9671268885.

The spelling of 47033030 in words is "forty-seven million, thirty-three thousand, thirty".