151559328 has 96 divisors (see below), whose sum is σ = 420650496. Its totient is φ = 47683328.

The previous prime is 151559327. The next prime is 151559381. The reversal of 151559328 is 823955151.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151559321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 182851 + ... + 183677.

It is an arithmetic number, because the mean of its divisors is an integer number (4381776).

Almost surely, 2^151559328 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 151559328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (210325248).

151559328 is an abundant number, since it is smaller than the sum of its proper divisors (269091168).

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

151559328 is a wasteful number, since it uses less digits than its factorization.

151559328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 946 (or 938 counting only the distinct ones).

The product of its digits is 54000, while the sum is 39.

The square root of 151559328 is about 12310.9434244496. The cubic root of 151559328 is about 533.1640893546.

The spelling of 151559328 in words is "one hundred fifty-one million, five hundred fifty-nine thousand, three hundred twenty-eight".