885562045 has 8 divisors (see below), whose sum is σ = 1125184824. Its totient is φ = 666776064.

The previous prime is 885562019. The next prime is 885562061. The reversal of 885562045 is 540265588.

It can be written as a sum of positive squares in 4 ways, for example, as 156400036 + 729162009 = 12506^2 + 27003^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 885562045 - 2⁹ = 885561533 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 885561992 and 885562010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5209104 + ... + 5209273.

It is an arithmetic number, because the mean of its divisors is an integer number (140648103).

Almost surely, 2^885562045 is an apocalyptic number.

885562045 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

It is an amenable number.

885562045 is a deficient number, since it is larger than the sum of its proper divisors (239622779).

885562045 is a wasteful number, since it uses less digits than its factorization.

885562045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10418399.

The product of its (nonzero) digits is 384000, while the sum is 43.

The square root of 885562045 is about 29758.3945299473. The cubic root of 885562045 is about 960.2986791272.

It can be divided in two parts, 88556 and 2045, that added together give a square (90601 = 301²).

The spelling of 885562045 in words is "eight hundred eighty-five million, five hundred sixty-two thousand, forty-five".