155304096 has 96 divisors (see below), whose sum is σ = 437125248. Its totient is φ = 48153600.

The previous prime is 155304049. The next prime is 155304101. The reversal of 155304096 is 690403551.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

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, 80746 + ... + 82646.

It is an arithmetic number, because the mean of its divisors is an integer number (4553388).

Almost surely, 2^155304096 is an apocalyptic number.

155304096 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 155304096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (218562624).

155304096 is an abundant number, since it is smaller than the sum of its proper divisors (281821152).

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

155304096 is a wasteful number, since it uses less digits than its factorization.

155304096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1974 (or 1966 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 33.

The square root of 155304096 is about 12462.1064030123. The cubic root of 155304096 is about 537.5195980595.

The spelling of 155304096 in words is "one hundred fifty-five million, three hundred four thousand, ninety-six".