153158944 has 48 divisors (see below), whose sum is σ = 312058656. Its totient is φ = 73945600.

The previous prime is 153158939. The next prime is 153158963. The reversal of 153158944 is 449851351.

It is a junction number, because it is equal to n+sod(n) for n = 153158897 and 153158906.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139839 + ... + 140929.

It is an arithmetic number, because the mean of its divisors is an integer number (6501222).

Almost surely, 2^153158944 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 153158944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (156029328).

153158944 is an abundant number, since it is smaller than the sum of its proper divisors (158899712).

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

153158944 is a wasteful number, since it uses less digits than its factorization.

153158944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1249 (or 1241 counting only the distinct ones).

The product of its digits is 86400, while the sum is 40.

The square root of 153158944 is about 12375.7401394826. The cubic root of 153158944 is about 535.0332689592.

The spelling of 153158944 in words is "one hundred fifty-three million, one hundred fifty-eight thousand, nine hundred forty-four".