395598812672 has 80 divisors (see below), whose sum is σ = 934492822560. Its totient is φ = 163696017408.

The previous prime is 395598812663. The next prime is 395598812677. The reversal of 395598812672 is 276218895593.

It is a super-2 number, since 2×395598812672² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 395598812599 and 395598812608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (395598812677) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1799153 + ... + 2007024.

It is an arithmetic number, because the mean of its divisors is an integer number (11681160282).

Almost surely, 2^395598812672 is an apocalyptic number.

395598812672 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

395598812672 is an abundant number, since it is smaller than the sum of its proper divisors (538894009888).

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

395598812672 is an equidigital number, since it uses as much as digits as its factorization.

395598812672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3806231 (or 3806215 counting only the distinct ones).

The product of its digits is 65318400, while the sum is 65.

The spelling of 395598812672 in words is "three hundred ninety-five billion, five hundred ninety-eight million, eight hundred twelve thousand, six hundred seventy-two".