3457487126 has 16 divisors (see below), whose sum is σ = 5510071440. Its totient is φ = 1624019040.

The previous prime is 3457487123. The next prime is 3457487141. The reversal of 3457487126 is 6217847543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3457487123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 803420 + ... + 807711.

It is an arithmetic number, because the mean of its divisors is an integer number (344379465).

Almost surely, 2^3457487126 is an apocalyptic number.

3457487126 is a deficient number, since it is larger than the sum of its proper divisors (2052584314).

3457487126 is a wasteful number, since it uses less digits than its factorization.

3457487126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1611199.

The product of its digits is 1128960, while the sum is 47.

The square root of 3457487126 is about 58800.4007299270. The cubic root of 3457487126 is about 1512.1220877290.

The spelling of 3457487126 in words is "three billion, four hundred fifty-seven million, four hundred eighty-seven thousand, one hundred twenty-six".