152765536 has 144 divisors (see below), whose sum is σ = 404892432. Its totient is φ = 55910400.

The previous prime is 152765531. The next prime is 152765537. The reversal of 152765536 is 635567251.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152765531) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 292956 + ... + 293476.

It is an arithmetic number, because the mean of its divisors is an integer number (2811753).

Almost surely, 2^152765536 is an apocalyptic number.

152765536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 152765536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (202446216).

152765536 is an abundant number, since it is smaller than the sum of its proper divisors (252126896).

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

152765536 is a wasteful number, since it uses less digits than its factorization.

152765536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573 (or 558 counting only the distinct ones).

The product of its digits is 189000, while the sum is 40.

The square root of 152765536 is about 12359.8355976121. The cubic root of 152765536 is about 534.5747761007.

The spelling of 152765536 in words is "one hundred fifty-two million, seven hundred sixty-five thousand, five hundred thirty-six".