3155452 has 6 divisors (see below), whose sum is σ = 5522048. Its totient is φ = 1577724.

The previous prime is 3155437. The next prime is 3155473. The reversal of 3155452 is 2545513.

3155452 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 pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 394428 + ... + 394435.

Almost surely, 2^3155452 is an apocalyptic number.

It is an amenable number.

3155452 is a deficient number, since it is larger than the sum of its proper divisors (2366596).

3155452 is a wasteful number, since it uses less digits than its factorization.

3155452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 788867 (or 788865 counting only the distinct ones).

The product of its digits is 3000, while the sum is 25.

The square root of 3155452 is about 1776.3591979102. The cubic root of 3155452 is about 146.6742443284.

The spelling of 3155452 in words is "three million, one hundred fifty-five thousand, four hundred fifty-two".