88607645 has 32 divisors (see below), whose sum is σ = 124540416. Its totient is φ = 59270400.

The previous prime is 88607611. The next prime is 88607647. The reversal of 88607645 is 54670688.

It is not a de Polignac number, because 88607645 - 2⁶ = 88607581 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 88607596 and 88607605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88607647) 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, 449687 + ... + 449883.

It is an arithmetic number, because the mean of its divisors is an integer number (3891888).

Almost surely, 2^88607645 is an apocalyptic number.

It is an amenable number.

88607645 is a deficient number, since it is larger than the sum of its proper divisors (35932771).

88607645 is a wasteful number, since it uses less digits than its factorization.

88607645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461.

The product of its (nonzero) digits is 322560, while the sum is 44.

The square root of 88607645 is about 9413.1633896369. The cubic root of 88607645 is about 445.8174512835.

The spelling of 88607645 in words is "eighty-eight million, six hundred seven thousand, six hundred forty-five".