152709872 has 60 divisors (see below), whose sum is σ = 347533560. Its totient is φ = 64810368.

The previous prime is 152709803. The next prime is 152709889. The reversal of 152709872 is 278907251.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 84563 + ... + 86349.

It is an arithmetic number, because the mean of its divisors is an integer number (5792226).

Almost surely, 2^152709872 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 152709872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (173766780).

152709872 is an abundant number, since it is smaller than the sum of its proper divisors (194823688).

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

152709872 is a wasteful number, since it uses less digits than its factorization.

152709872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1918 (or 1905 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 41.

The square root of 152709872 is about 12357.5835825618. The cubic root of 152709872 is about 534.5098395841.

The spelling of 152709872 in words is "one hundred fifty-two million, seven hundred nine thousand, eight hundred seventy-two".