845352950 has 48 divisors (see below), whose sum is σ = 1747971456. Its totient is φ = 302054400.

The previous prime is 845352923. The next prime is 845352961. The reversal of 845352950 is 59253548.

It is a super-2 number, since 2×845352950² = 1429243220147405000, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 845352898 and 845352907.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 827 + ... + 41126.

It is an arithmetic number, because the mean of its divisors is an integer number (36416072).

Almost surely, 2^845352950 is an apocalyptic number.

845352950 is an abundant number, since it is smaller than the sum of its proper divisors (902618506).

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

845352950 is a wasteful number, since it uses less digits than its factorization.

845352950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42009 (or 42004 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 41.

The square root of 845352950 is about 29074.9539982439. The cubic root of 845352950 is about 945.5388060466.

The spelling of 845352950 in words is "eight hundred forty-five million, three hundred fifty-two thousand, nine hundred fifty".