1094573952 has 64 divisors (see below), whose sum is σ = 3230523600. Its totient is φ = 364856832.

The previous prime is 1094573939. The next prime is 1094573957. The reversal of 1094573952 is 2593754901.

It is a happy number.

1094573952 is a `hidden beast` number, since 109 + 457 + 3 + 95 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-3 number, since 3×1094573952³ (a number of 28 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1094573898 and 1094573907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1094573957) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154903 + ... + 161814.

Almost surely, 2^1094573952 is an apocalyptic number.

1094573952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1094573952 is an abundant number, since it is smaller than the sum of its proper divisors (2135949648).

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

1094573952 is an equidigital number, since it uses as much as digits as its factorization.

1094573952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316740 (or 316722 counting only the distinct ones).

The product of its (nonzero) digits is 340200, while the sum is 45.

The square root of 1094573952 is about 33084.3460264821. The cubic root of 1094573952 is about 1030.5799831556.

The spelling of 1094573952 in words is "one billion, ninety-four million, five hundred seventy-three thousand, nine hundred fifty-two".