88495815 has 32 divisors (see below), whose sum is σ = 144460800. Its totient is φ = 46252800.

The previous prime is 88495801. The next prime is 88495817. The reversal of 88495815 is 51859488.

It is not a de Polignac number, because 88495815 - 2¹¹ = 88493767 is a prime.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88495817) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 201366 + ... + 201804.

It is an arithmetic number, because the mean of its divisors is an integer number (4514400).

Almost surely, 2^88495815 is an apocalyptic number.

88495815 is a deficient number, since it is larger than the sum of its proper divisors (55964985).

88495815 is a wasteful number, since it uses less digits than its factorization.

88495815 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 687.

The product of its digits is 460800, while the sum is 48.

The square root of 88495815 is about 9407.2214282433. The cubic root of 88495815 is about 445.6298197900.

The spelling of 88495815 in words is "eighty-eight million, four hundred ninety-five thousand, eight hundred fifteen".