95018640 has 80 divisors (see below), whose sum is σ = 295510848. Its totient is φ = 25256448.

The previous prime is 95018621. The next prime is 95018647. The reversal of 95018640 is 4681059.

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

It is not an unprimeable number, because it can be changed into a prime (95018647) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125142 + ... + 125898.

Almost surely, 2^95018640 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 95018640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (147755424).

95018640 is an abundant number, since it is smaller than the sum of its proper divisors (200492208).

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

95018640 is a wasteful number, since it uses less digits than its factorization.

95018640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1296 (or 1290 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 95018640 is about 9747.7505097330. The cubic root of 95018640 is about 456.3201045713.

Adding to 95018640 its reverse (4681059), we get a palindrome (99699699).

It can be divided in two parts, 9 and 5018640, that multiplied together give a triangular number (45167760 = T₉₅₀₄).

The spelling of 95018640 in words is "ninety-five million, eighteen thousand, six hundred forty".