155322482 has 16 divisors (see below), whose sum is σ = 270242880. Its totient is φ = 65572848.

The previous prime is 155322481. The next prime is 155322499. The reversal of 155322482 is 284223551.

It is not an unprimeable number, because it can be changed into a prime (155322481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81857 + ... + 83732.

It is an arithmetic number, because the mean of its divisors is an integer number (16890180).

Almost surely, 2^155322482 is an apocalyptic number.

155322482 is a deficient number, since it is larger than the sum of its proper divisors (114920398).

155322482 is a wasteful number, since it uses less digits than its factorization.

155322482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165665.

The product of its digits is 19200, while the sum is 32.

The square root of 155322482 is about 12462.8440574373. The cubic root of 155322482 is about 537.5408090162.

The spelling of 155322482 in words is "one hundred fifty-five million, three hundred twenty-two thousand, four hundred eighty-two".