154960 has 40 divisors (see below), whose sum is σ = 390600. Its totient is φ = 56832.

The previous prime is 154943. The next prime is 154981. The reversal of 154960 is 69451.

It can be written as a sum of positive squares in 4 ways, for example, as 1296 + 153664 = 36^2 + 392^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

154960 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 966 + ... + 1114.

It is an arithmetic number, because the mean of its divisors is an integer number (9765).

2¹⁵⁴⁹⁶⁰ is an apocalyptic number.

154960 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 154960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (195300).

154960 is an abundant number, since it is smaller than the sum of its proper divisors (235640).

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

154960 is a wasteful number, since it uses less digits than its factorization.

154960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175 (or 169 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 154960 is about 393.6495903719. The cubic root of 154960 is about 53.7122323473.

The spelling of 154960 in words is "one hundred fifty-four thousand, nine hundred sixty".