88336845 has 64 divisors (see below), whose sum is σ = 169274880. Its totient is φ = 43545600.

The previous prime is 88336841. The next prime is 88336847. The reversal of 88336845 is 54863388.

It is not a de Polignac number, because 88336845 - 2² = 88336841 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 88336845.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88336841) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 139680 + ... + 140310.

It is an arithmetic number, because the mean of its divisors is an integer number (2644920).

Almost surely, 2^88336845 is an apocalyptic number.

88336845 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

It is an amenable number.

88336845 is a deficient number, since it is larger than the sum of its proper divisors (80938035).

88336845 is a wasteful number, since it uses less digits than its factorization.

88336845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 723 (or 717 counting only the distinct ones).

The product of its digits is 552960, while the sum is 45.

The square root of 88336845 is about 9398.7682703639. The cubic root of 88336845 is about 445.3628232326.

The spelling of 88336845 in words is "eighty-eight million, three hundred thirty-six thousand, eight hundred forty-five".