95318640 has 80 divisors (see below), whose sum is σ = 328327200. Its totient is φ = 25417728.

The previous prime is 95318627. The next prime is 95318653. The reversal of 95318640 is 4681359.

95318640 is a `hidden beast` number, since 9 + 5 + 3 + 1 + 8 + 640 = 666.

It is an interprime number because it is at equal distance from previous prime (95318627) and next prime (95318653).

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-4 number, since 4×95318640⁴ (a number of 33 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 95318595 and 95318604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19905 + ... + 24224.

It is an arithmetic number, because the mean of its divisors is an integer number (4104090).

Almost surely, 2^95318640 is an apocalyptic number.

95318640 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

95318640 is an abundant number, since it is smaller than the sum of its proper divisors (233008560).

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

95318640 is a wasteful number, since it uses less digits than its factorization.

95318640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44151 (or 44139 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 95318640 is about 9763.1265483963. The cubic root of 95318640 is about 456.7998427600.

Adding to 95318640 its reverse (4681359), we get a palindrome (99999999).

The spelling of 95318640 in words is "ninety-five million, three hundred eighteen thousand, six hundred forty".