939473896 has 8 divisors (see below), whose sum is σ = 1761513570. Its totient is φ = 469736944.

The previous prime is 939473869. The next prime is 939473903. The reversal of 939473896 is 698374939.

It can be written as a sum of positive squares in only one way, i.e., 534256996 + 405216900 = 23114^2 + 20130^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×939473896² = 1765222402530837632, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 939473896.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58717111 + ... + 58717126.

Almost surely, 2^939473896 is an apocalyptic number.

It is an amenable number.

939473896 is a deficient number, since it is larger than the sum of its proper divisors (822039674).

939473896 is a wasteful number, since it uses less digits than its factorization.

939473896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117434243 (or 117434239 counting only the distinct ones).

The product of its digits is 8817984, while the sum is 58.

The square root of 939473896 is about 30650.8384224641. The cubic root of 939473896 is about 979.4033213584.

The spelling of 939473896 in words is "nine hundred thirty-nine million, four hundred seventy-three thousand, eight hundred ninety-six".