1472547466 has 8 divisors (see below), whose sum is σ = 2378730564. Its totient is φ = 679637280.

The previous prime is 1472547403. The next prime is 1472547467. The reversal of 1472547466 is 6647452741.

It can be written as a sum of positive squares in 2 ways, for example, as 1423477441 + 49070025 = 37729^2 + 7005^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1472547467) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28318195 + ... + 28318246.

Almost surely, 2^1472547466 is an apocalyptic number.

1472547466 is a deficient number, since it is larger than the sum of its proper divisors (906183098).

1472547466 is a wasteful number, since it uses less digits than its factorization.

1472547466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56636456.

The product of its digits is 1128960, while the sum is 46.

The square root of 1472547466 is about 38373.7861827576. The cubic root of 1472547466 is about 1137.6877998667.

The spelling of 1472547466 in words is "one billion, four hundred seventy-two million, five hundred forty-seven thousand, four hundred sixty-six".