1475918542 has 16 divisors (see below), whose sum is σ = 2530644480. Its totient is φ = 632411928.

The previous prime is 1475918519. The next prime is 1475918569. The reversal of 1475918542 is 2458195741.

It is a junction number, because it is equal to n+sod(n) for n = 1475918492 and 1475918501.

It is a congruent number.

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, 117783 + ... + 129709.

It is an arithmetic number, because the mean of its divisors is an integer number (158165280).

Almost surely, 2^1475918542 is an apocalyptic number.

1475918542 is a deficient number, since it is larger than the sum of its proper divisors (1054725938).

1475918542 is a wasteful number, since it uses less digits than its factorization.

1475918542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20775.

The product of its digits is 403200, while the sum is 46.

The square root of 1475918542 is about 38417.6852764453. The cubic root of 1475918542 is about 1138.5553008472. Note that the first 3 decimals are identical.

The spelling of 1475918542 in words is "one billion, four hundred seventy-five million, nine hundred eighteen thousand, five hundred forty-two".