1472208621 has 16 divisors (see below), whose sum is σ = 2145495744. Its totient is φ = 892450944.

The previous prime is 1472208601. The next prime is 1472208629. The reversal of 1472208621 is 1268022741.

It is not a de Polignac number, because 1472208621 - 2⁶ = 1472208557 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1472208629) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 279096 + ... + 284321.

It is an arithmetic number, because the mean of its divisors is an integer number (134093484).

Almost surely, 2^1472208621 is an apocalyptic number.

It is an amenable number.

1472208621 is a deficient number, since it is larger than the sum of its proper divisors (673287123).

1472208621 is a wasteful number, since it uses less digits than its factorization.

1472208621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 563500.

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 1472208621 is about 38369.3708705264. The cubic root of 1472208621 is about 1137.6005294721.

The spelling of 1472208621 in words is "one billion, four hundred seventy-two million, two hundred eight thousand, six hundred twenty-one".