1506156652 has 96 divisors (see below), whose sum is σ = 3551708160. Its totient is φ = 539723520.

The previous prime is 1506156647. The next prime is 1506156677. The reversal of 1506156652 is 2566516051.

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 31 ways as a sum of consecutive naturals, for example, 1557073 + ... + 1558039.

It is an arithmetic number, because the mean of its divisors is an integer number (36996960).

Almost surely, 2^1506156652 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 1506156652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1775854080).

1506156652 is an abundant number, since it is smaller than the sum of its proper divisors (2045551508).

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

1506156652 is a wasteful number, since it uses less digits than its factorization.

1506156652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1391 (or 1389 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 37.

The square root of 1506156652 is about 38809.2341073616. The cubic root of 1506156652 is about 1146.2782396665.

The spelling of 1506156652 in words is "one billion, five hundred six million, one hundred fifty-six thousand, six hundred fifty-two".