2006472573 has 64 divisors (see below), whose sum is σ = 3498188800. Its totient is φ = 1112978880.

The previous prime is 2006472563. The next prime is 2006472577. The reversal of 2006472573 is 3752746002.

It is a happy number.

2006472573 is a `hidden beast` number, since 2 + 0 + 0 + 647 + 2 + 5 + 7 + 3 = 666.

It is not a de Polignac number, because 2006472573 - 2⁴ = 2006472557 is a prime.

It is a super-3 number, since 3×2006472573³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2006472577) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 909690 + ... + 911892.

It is an arithmetic number, because the mean of its divisors is an integer number (54659200).

Almost surely, 2^2006472573 is an apocalyptic number.

It is an amenable number.

2006472573 is a deficient number, since it is larger than the sum of its proper divisors (1491716227).

2006472573 is a wasteful number, since it uses less digits than its factorization.

2006472573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2359 (or 2353 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 36.

The square root of 2006472573 is about 44793.6666617056. Note that the first 5 decimals coincide. The cubic root of 2006472573 is about 1261.2787414818.

The spelling of 2006472573 in words is "two billion, six million, four hundred seventy-two thousand, five hundred seventy-three".