155481062 has 16 divisors (see below), whose sum is σ = 254701584. Its totient is φ = 70596000.

The previous prime is 155481059. The next prime is 155481083. The reversal of 155481062 is 260184551.

155481062 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 20012 + ... + 26672.

It is an arithmetic number, because the mean of its divisors is an integer number (15918849).

Almost surely, 2^155481062 is an apocalyptic number.

155481062 is a deficient number, since it is larger than the sum of its proper divisors (99220522).

155481062 is a wasteful number, since it uses less digits than its factorization.

155481062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7735.

The product of its (nonzero) digits is 9600, while the sum is 32.

The square root of 155481062 is about 12469.2045455995. The cubic root of 155481062 is about 537.7236849410.

The spelling of 155481062 in words is "one hundred fifty-five million, four hundred eighty-one thousand, sixty-two".