152231024 has 80 divisors (see below), whose sum is σ = 335249376. Its totient is φ = 66355200.

The previous prime is 152231017. The next prime is 152231071. The reversal of 152231024 is 420132251.

It is a junction number, because it is equal to n+sod(n) for n = 152230987 and 152231005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 631544 + ... + 631784.

Almost surely, 2^152231024 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 152231024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (167624688).

152231024 is an abundant number, since it is smaller than the sum of its proper divisors (183018352).

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

152231024 is a wasteful number, since it uses less digits than its factorization.

152231024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394 (or 388 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 152231024 is about 12338.1937089673. The cubic root of 152231024 is about 533.9505721854.

Adding to 152231024 its reverse (420132251), we get a palindrome (572363275).

The spelling of 152231024 in words is "one hundred fifty-two million, two hundred thirty-one thousand, twenty-four".