154448960 has 56 divisors (see below), whose sum is σ = 368905536. Its totient is φ = 61591040.

The previous prime is 154448951. The next prime is 154448971. The reversal of 154448960 is 69844451.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156629 + ... + 157611.

Almost surely, 2^154448960 is an apocalyptic number.

154448960 is a gapful number since it is divisible by the number (10) 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 154448960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (184452768).

154448960 is an abundant number, since it is smaller than the sum of its proper divisors (214456576).

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

154448960 is an equidigital number, since it uses as much as digits as its factorization.

154448960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1491 (or 1481 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 154448960 is about 12427.7495951600. The cubic root of 154448960 is about 536.5312176119.

The spelling of 154448960 in words is "one hundred fifty-four million, four hundred forty-eight thousand, nine hundred sixty".