1056845298 has 8 divisors (see below), whose sum is σ = 2113690608. Its totient is φ = 352281764.

The previous prime is 1056845291. The next prime is 1056845299. The reversal of 1056845298 is 8925486501.

It is a sphenic number, since it is the product of 3 distinct primes.

1056845298 is an admirable number.

It is a super-2 number, since 2×1056845298² = 2233843967809417608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1056845291) 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, 88070436 + ... + 88070447.

It is an arithmetic number, because the mean of its divisors is an integer number (264211326).

Almost surely, 2^1056845298 is an apocalyptic number.

1056845298 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.

1056845298 is a wasteful number, since it uses less digits than its factorization.

1056845298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176140888.

The product of its (nonzero) digits is 691200, while the sum is 48.

The square root of 1056845298 is about 32509.1571407196. The cubic root of 1056845298 is about 1018.6003158555.

The spelling of 1056845298 in words is "one billion, fifty-six million, eight hundred forty-five thousand, two hundred ninety-eight".