1009472356 has 24 divisors (see below), whose sum is σ = 1866826080. Its totient is φ = 476301312.

The previous prime is 1009472341. The next prime is 1009472363. The reversal of 1009472356 is 6532749001.

1009472356 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6310 + ... + 45373.

It is an arithmetic number, because the mean of its divisors is an integer number (77784420).

Almost surely, 2^1009472356 is an apocalyptic number.

It is an amenable number.

1009472356 is a deficient number, since it is larger than the sum of its proper divisors (857353724).

1009472356 is a wasteful number, since it uses less digits than its factorization.

1009472356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51963 (or 51961 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 1009472356 is about 31772.1946991391. The cubic root of 1009472356 is about 1003.1475346316.

The spelling of 1009472356 in words is "one billion, nine million, four hundred seventy-two thousand, three hundred fifty-six".