8445914952 has 16 divisors (see below), whose sum is σ = 21114787440. Its totient is φ = 2815304976.

The previous prime is 8445914933. The next prime is 8445914987. The reversal of 8445914952 is 2594195448.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 8445914895 and 8445914904.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175956538 + ... + 175956585.

It is an arithmetic number, because the mean of its divisors is an integer number (1319674215).

Almost surely, 2^8445914952 is an apocalyptic number.

It is an amenable number.

8445914952 is an abundant number, since it is smaller than the sum of its proper divisors (12668872488).

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

8445914952 is a wasteful number, since it uses less digits than its factorization.

8445914952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351913132 (or 351913128 counting only the distinct ones).

The product of its digits is 2073600, while the sum is 51.

The square root of 8445914952 is about 91901.6591362746. The cubic root of 8445914952 is about 2036.4897785086.

The spelling of 8445914952 in words is "eight billion, four hundred forty-five million, nine hundred fourteen thousand, nine hundred fifty-two".