1473156356 has 12 divisors (see below), whose sum is σ = 2946312768. Its totient is φ = 631352712.

The previous prime is 1473156353. The next prime is 1473156361. The reversal of 1473156356 is 6536513741.

1473156356 is an admirable number.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (1473156353) 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, 26306336 + ... + 26306391.

It is an arithmetic number, because the mean of its divisors is an integer number (245526064).

Almost surely, 2^1473156356 is an apocalyptic number.

It is an amenable number.

1473156356 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1473156356 is a wasteful number, since it uses less digits than its factorization.

1473156356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52612738 (or 52612736 counting only the distinct ones).

The product of its digits is 226800, while the sum is 41.

The square root of 1473156356 is about 38381.7190339359. The cubic root of 1473156356 is about 1137.8445874027.

The spelling of 1473156356 in words is "one billion, four hundred seventy-three million, one hundred fifty-six thousand, three hundred fifty-six".