89020416 has 48 divisors (see below), whose sum is σ = 237346200. Its totient is φ = 29671424.

The previous prime is 89020391. The next prime is 89020429. The reversal of 89020416 is 61402098.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1101 + ... + 13388.

Almost surely, 2^89020416 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 89020416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (118673100).

89020416 is an abundant number, since it is smaller than the sum of its proper divisors (148325784).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

89020416 is a wasteful number, since it uses less digits than its factorization.

89020416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14514 (or 14494 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 89020416 is about 9435.0631158461. The cubic root of 89020416 is about 446.5086463625.

The spelling of 89020416 in words is "eighty-nine million, twenty thousand, four hundred sixteen".