995857464 has 32 divisors (see below), whose sum is σ = 2845307520. Its totient is φ = 284530656.

The previous prime is 995857417. The next prime is 995857517. The reversal of 995857464 is 464758599.

It is a super-2 number, since 2×995857464² = 1983464177209022592, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2963694 + ... + 2964029.

It is an arithmetic number, because the mean of its divisors is an integer number (88915860).

Almost surely, 2^995857464 is an apocalyptic number.

It is an amenable number.

995857464 is an abundant number, since it is smaller than the sum of its proper divisors (1849450056).

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

995857464 is a wasteful number, since it uses less digits than its factorization.

995857464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5927739 (or 5927735 counting only the distinct ones).

The product of its digits is 10886400, while the sum is 57.

The square root of 995857464 is about 31557.2093823266. The cubic root of 995857464 is about 998.6172435325.

The spelling of 995857464 in words is "nine hundred ninety-five million, eight hundred fifty-seven thousand, four hundred sixty-four".