1470543642 has 24 divisors (see below), whose sum is σ = 3187144116. Its totient is φ = 490032576.

The previous prime is 1470543637. The next prime is 1470543667. The reversal of 1470543642 is 2463450741.

1470543642 is a `hidden beast` number, since 1 + 4 + 7 + 0 + 5 + 4 + 3 + 642 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1152670401 + 317873241 = 33951^2 + 17829^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1470543597 and 1470543606.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60078 + ... + 80934.

Almost surely, 2^1470543642 is an apocalyptic number.

1470543642 is an abundant number, since it is smaller than the sum of its proper divisors (1716600474).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1470543642 is a wasteful number, since it uses less digits than its factorization.

1470543642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24782 (or 24779 counting only the distinct ones).

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

The square root of 1470543642 is about 38347.6680125402. The cubic root of 1470543642 is about 1137.1715152132.

The spelling of 1470543642 in words is "one billion, four hundred seventy million, five hundred forty-three thousand, six hundred forty-two".