152885656 has 64 divisors (see below), whose sum is σ = 359066880. Its totient is φ = 59287680.

The previous prime is 152885653. The next prime is 152885657. The reversal of 152885656 is 656588251.

It is a happy number.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152885653) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 173890 + ... + 174766.

It is an arithmetic number, because the mean of its divisors is an integer number (5610420).

Almost surely, 2^152885656 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 152885656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179533440).

152885656 is an abundant number, since it is smaller than the sum of its proper divisors (206181224).

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

152885656 is a wasteful number, since it uses less digits than its factorization.

152885656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1184 (or 1180 counting only the distinct ones).

The product of its digits is 576000, while the sum is 46.

The square root of 152885656 is about 12364.6939307045. The cubic root of 152885656 is about 534.7148519773.

The spelling of 152885656 in words is "one hundred fifty-two million, eight hundred eighty-five thousand, six hundred fifty-six".