3452481 has 6 divisors (see below), whose sum is σ = 4986930. Its totient is φ = 2301648.

The previous prime is 3452459. The next prime is 3452497. The reversal of 3452481 is 1842543.

It can be written as a sum of positive squares in only one way, i.e., 3186225 + 266256 = 1785^2 + 516^2 .

It is not a de Polignac number, because 3452481 - 2⁷ = 3452353 is a prime.

It is a super-2 number, since 2×3452481² = 23839250110722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3452431) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 191796 + ... + 191813.

It is an arithmetic number, because the mean of its divisors is an integer number (831155).

Almost surely, 2^3452481 is an apocalyptic number.

It is an amenable number.

3452481 is a deficient number, since it is larger than the sum of its proper divisors (1534449).

3452481 is a wasteful number, since it uses less digits than its factorization.

3452481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383615 (or 383612 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 3452481 is about 1858.0853048232. The cubic root of 3452481 is about 151.1391930261.

The spelling of 3452481 in words is "three million, four hundred fifty-two thousand, four hundred eighty-one".