1472402450 has 12 divisors (see below), whose sum is σ = 2738668650. Its totient is φ = 588960960.

The previous prime is 1472402429. The next prime is 1472402489. The reversal of 1472402450 is 542042741.

It can be written as a sum of positive squares in 3 ways, for example, as 1432092649 + 40309801 = 37843^2 + 6349^2 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14723975 + ... + 14724074.

Almost surely, 2^1472402450 is an apocalyptic number.

1472402450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1472402450 is a deficient number, since it is larger than the sum of its proper divisors (1266266200).

1472402450 is a wasteful number, since it uses less digits than its factorization.

1472402450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29448061 (or 29448056 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 29.

The square root of 1472402450 is about 38371.8966171859. The cubic root of 1472402450 is about 1137.6504522646.

The spelling of 1472402450 in words is "one billion, four hundred seventy-two million, four hundred two thousand, four hundred fifty".