1056473152 has 112 divisors (see below), whose sum is σ = 2475837568. Its totient is φ = 437944320.

The previous prime is 1056473141. The next prime is 1056473153. The reversal of 1056473152 is 2513746501.

It is a tau number, because it is divible by the number of its divisors (112).

It is a super-2 number, since 2×1056473152² = 2232271041793630208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1056473153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1830688 + ... + 1831264.

Almost surely, 2^1056473152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1056473152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1237918784).

1056473152 is an abundant number, since it is smaller than the sum of its proper divisors (1419364416).

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

1056473152 is an equidigital number, since it uses as much as digits as its factorization.

1056473152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 724 (or 714 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 1056473152 is about 32503.4329263849. The cubic root of 1056473152 is about 1018.4807422098.

The spelling of 1056473152 in words is "one billion, fifty-six million, four hundred seventy-three thousand, one hundred fifty-two".