190327574652 has 48 divisors (see below), whose sum is σ = 444804864000. Its totient is φ = 63341576640.

The previous prime is 190327574651. The next prime is 190327574663. The reversal of 190327574652 is 256475723091.

It is a super-2 number, since 2×190327574652² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 190327574595 and 190327574604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (190327574651) 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, 30699849 + ... + 30706047.

It is an arithmetic number, because the mean of its divisors is an integer number (9266768000).

Almost surely, 2^190327574652 is an apocalyptic number.

190327574652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

190327574652 is an abundant number, since it is smaller than the sum of its proper divisors (254477289348).

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

190327574652 is a wasteful number, since it uses less digits than its factorization.

190327574652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9866 (or 9864 counting only the distinct ones).

The product of its (nonzero) digits is 3175200, while the sum is 51.

The spelling of 190327574652 in words is "one hundred ninety billion, three hundred twenty-seven million, five hundred seventy-four thousand, six hundred fifty-two".