3455524 has 12 divisors (see below), whose sum is σ = 6255900. Its totient is φ = 1668128.

The previous prime is 3455519. The next prime is 3455527. The reversal of 3455524 is 4255543.

It can be written as a sum of positive squares in 2 ways, for example, as 792100 + 2663424 = 890^2 + 1632^2 .

It is a super-2 number, since 2×3455524² = 23881292229152, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3455492 and 3455501.

It is not an unprimeable number, because it can be changed into a prime (3455527) 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, 14779 + ... + 15010.

It is an arithmetic number, because the mean of its divisors is an integer number (521325).

Almost surely, 2^3455524 is an apocalyptic number.

It is an amenable number.

3455524 is a deficient number, since it is larger than the sum of its proper divisors (2800376).

3455524 is a wasteful number, since it uses less digits than its factorization.

3455524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29822 (or 29820 counting only the distinct ones).

The product of its digits is 12000, while the sum is 28.

The square root of 3455524 is about 1858.9039781549. The cubic root of 3455524 is about 151.1835844370.

The spelling of 3455524 in words is "three million, four hundred fifty-five thousand, five hundred twenty-four".