1472651966 has 8 divisors (see below), whose sum is σ = 2209327704. Its totient is φ = 736209400.

The previous prime is 1472651959. The next prime is 1472652001. The reversal of 1472651966 is 6691562741.

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

It is a super-3 number, since 3×1472651966³ (a number of 28 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1472651966.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41540 + ... + 68343.

It is an arithmetic number, because the mean of its divisors is an integer number (276165963).

Almost surely, 2^1472651966 is an apocalyptic number.

1472651966 is a deficient number, since it is larger than the sum of its proper divisors (736675738).

1472651966 is a wasteful number, since it uses less digits than its factorization.

1472651966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116586.

The product of its digits is 544320, while the sum is 47.

The square root of 1472651966 is about 38375.1477651878. The cubic root of 1472651966 is about 1137.7147114073.

The spelling of 1472651966 in words is "one billion, four hundred seventy-two million, six hundred fifty-one thousand, nine hundred sixty-six".