1472533990 has 8 divisors (see below), whose sum is σ = 2650561200. Its totient is φ = 589013592.

The previous prime is 1472533987. The next prime is 1472534039. The reversal of 1472533990 is 993352741.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73626690 + ... + 73626709.

It is an arithmetic number, because the mean of its divisors is an integer number (331320150).

Almost surely, 2^1472533990 is an apocalyptic number.

1472533990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1472533990 is a deficient number, since it is larger than the sum of its proper divisors (1178027210).

1472533990 is a wasteful number, since it uses less digits than its factorization.

1472533990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147253406.

The product of its (nonzero) digits is 204120, while the sum is 43.

The square root of 1472533990 is about 38373.6105937401. The cubic root of 1472533990 is about 1137.6843293441.

The spelling of 1472533990 in words is "one billion, four hundred seventy-two million, five hundred thirty-three thousand, nine hundred ninety".