47003060 has 48 divisors (see below), whose sum is σ = 106834896. Its totient is φ = 17267712.

The previous prime is 47003059. The next prime is 47003069. The reversal of 47003060 is 6030074.

It can be written as a sum of positive squares in 8 ways, for example, as 4048144 + 42954916 = 2012^2 + 6554^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47003069) 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, 75872 + ... + 76488.

It is an arithmetic number, because the mean of its divisors is an integer number (2225727).

Almost surely, 2^47003060 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47003060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53417448).

47003060 is an abundant number, since it is smaller than the sum of its proper divisors (59831836).

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

47003060 is a wasteful number, since it uses less digits than its factorization.

47003060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 932 (or 930 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 47003060 is about 6855.8777702057. The cubic root of 47003060 is about 360.8904397643.

The spelling of 47003060 in words is "forty-seven million, three thousand, sixty".