152443616 has 48 divisors (see below), whose sum is σ = 333664128. Its totient is φ = 68083200.

The previous prime is 152443553. The next prime is 152443651. The reversal of 152443616 is 616344251.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6986 + ... + 18806.

It is an arithmetic number, because the mean of its divisors is an integer number (6951336).

Almost surely, 2^152443616 is an apocalyptic number.

152443616 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 152443616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (166832064).

152443616 is an abundant number, since it is smaller than the sum of its proper divisors (181220512).

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

152443616 is a wasteful number, since it uses less digits than its factorization.

152443616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11875 (or 11867 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

The square root of 152443616 is about 12346.8059027426. The cubic root of 152443616 is about 534.1990121706.

Adding to 152443616 its reverse (616344251), we get a palindrome (768787867).

The spelling of 152443616 in words is "one hundred fifty-two million, four hundred forty-three thousand, six hundred sixteen".