1506005006 has 16 divisors (see below), whose sum is σ = 2530977840. Its totient is φ = 666046080.

The previous prime is 1506004987. The next prime is 1506005009. The reversal of 1506005006 is 6005006051.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1506005009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 924251 + ... + 925878.

It is an arithmetic number, because the mean of its divisors is an integer number (158186115).

Almost surely, 2^1506005006 is an apocalyptic number.

1506005006 is a deficient number, since it is larger than the sum of its proper divisors (1024972834).

1506005006 is a wasteful number, since it uses less digits than its factorization.

1506005006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1850179.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 1506005006 is about 38807.2803221251. The cubic root of 1506005006 is about 1146.2397677179.

The spelling of 1506005006 in words is "one billion, five hundred six million, five thousand, six".