3404612457 has 12 divisors (see below), whose sum is σ = 5207054580. Its totient is φ = 2136227328.

The previous prime is 3404612411. The next prime is 3404612473. The reversal of 3404612457 is 7542164043.

3404612457 is a `hidden beast` number, since 3 + 404 + 6 + 1 + 245 + 7 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3131073936 + 273538521 = 55956^2 + 16539^2 .

It is not a de Polignac number, because 3404612457 - 2¹¹ = 3404610409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3404612657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11126032 + ... + 11126337.

It is an arithmetic number, because the mean of its divisors is an integer number (433921215).

Almost surely, 2^3404612457 is an apocalyptic number.

It is an amenable number.

3404612457 is a deficient number, since it is larger than the sum of its proper divisors (1802442123).

3404612457 is a wasteful number, since it uses less digits than its factorization.

3404612457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22252392 (or 22252389 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The square root of 3404612457 is about 58349.0570360824. The cubic root of 3404612457 is about 1504.3742621541.

The spelling of 3404612457 in words is "three billion, four hundred four million, six hundred twelve thousand, four hundred fifty-seven".