3478491458 has 16 divisors (see below), whose sum is σ = 5620104000. Its totient is φ = 1605171216.

The previous prime is 3478491361. The next prime is 3478491473. The reversal of 3478491458 is 8541948743.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226541 + ... + 241407.

It is an arithmetic number, because the mean of its divisors is an integer number (351256500).

Almost surely, 2^3478491458 is an apocalyptic number.

3478491458 is a deficient number, since it is larger than the sum of its proper divisors (2141612542).

3478491458 is a wasteful number, since it uses less digits than its factorization.

3478491458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23881.

The product of its digits is 3870720, while the sum is 53.

The square root of 3478491458 is about 58978.7373381289. The cubic root of 3478491458 is about 1515.1779693407.

The spelling of 3478491458 in words is "three billion, four hundred seventy-eight million, four hundred ninety-one thousand, four hundred fifty-eight".