1194925056 has 88 divisors (see below), whose sum is σ = 3430018704. Its totient is φ = 367656960.

The previous prime is 1194925051. The next prime is 1194925057. The reversal of 1194925056 is 6505294911.

It is a junction number, because it is equal to n+sod(n) for n = 1194924999 and 1194925017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1194925051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24976 + ... + 54896.

Almost surely, 2^1194925056 is an apocalyptic number.

1194925056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1194925056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1715009352).

1194925056 is an abundant number, since it is smaller than the sum of its proper divisors (2235093648).

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

1194925056 is a wasteful number, since it uses less digits than its factorization.

1194925056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29957 (or 29939 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 42.

The square root of 1194925056 is about 34567.6880337693. The cubic root of 1194925056 is about 1061.1584155450.

The spelling of 1194925056 in words is "one billion, one hundred ninety-four million, nine hundred twenty-five thousand, fifty-six".