89828794 has 16 divisors (see below), whose sum is σ = 148451616. Its totient is φ = 40426000.

The previous prime is 89828773. The next prime is 89828813. The reversal of 89828794 is 49782898.

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, 17992 + ... + 22435.

It is an arithmetic number, because the mean of its divisors is an integer number (9278226).

Almost surely, 2^89828794 is an apocalyptic number.

89828794 is a deficient number, since it is larger than the sum of its proper divisors (58622822).

89828794 is a wasteful number, since it uses less digits than its factorization.

89828794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40541.

The product of its digits is 2322432, while the sum is 55.

The square root of 89828794 is about 9477.8053366800. The cubic root of 89828794 is about 447.8561300624.

It can be divided in two parts, 898 and 28794, that added together give a palindrome (29692).

The spelling of 89828794 in words is "eighty-nine million, eight hundred twenty-eight thousand, seven hundred ninety-four".