155476 has 12 divisors (see below), whose sum is σ = 278208. Its totient is φ = 75992.

The previous prime is 155473. The next prime is 155501. The reversal of 155476 is 674551.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (155473) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 226 + ... + 601.

It is an arithmetic number, because the mean of its divisors is an integer number (23184).

2¹⁵⁵⁴⁷⁶ is an apocalyptic number.

It is an amenable number.

155476 is a deficient number, since it is larger than the sum of its proper divisors (122732).

155476 is a wasteful number, since it uses less digits than its factorization.

155476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 878 (or 876 counting only the distinct ones).

The product of its digits is 4200, while the sum is 28.

The square root of 155476 is about 394.3044509006. The cubic root of 155476 is about 53.7717849317.

The spelling of 155476 in words is "one hundred fifty-five thousand, four hundred seventy-six".