1506037122 has 48 divisors (see below), whose sum is σ = 3401391552. Its totient is φ = 481140000.

The previous prime is 1506037097. The next prime is 1506037139. The reversal of 1506037122 is 2217306051.

It is a happy number.

1506037122 is a `hidden beast` number, since 1 + 50 + 603 + 7 + 1 + 2 + 2 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27747 + ... + 61497.

It is an arithmetic number, because the mean of its divisors is an integer number (70862324).

Almost surely, 2^1506037122 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1506037122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1700695776).

1506037122 is an abundant number, since it is smaller than the sum of its proper divisors (1895354430).

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

1506037122 is a wasteful number, since it uses less digits than its factorization.

1506037122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33863 (or 33860 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 1506037122 is about 38807.6941082564. The cubic root of 1506037122 is about 1146.2479156268.

The spelling of 1506037122 in words is "one billion, five hundred six million, thirty-seven thousand, one hundred twenty-two".