89480785 has 8 divisors (see below), whose sum is σ = 113028480. Its totient is φ = 67816944.

The previous prime is 89480779. The next prime is 89480791. The reversal of 89480785 is 58708498.

It is an interprime number because it is at equal distance from previous prime (89480779) and next prime (89480791).

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 89480785 - 2³ = 89480777 is a prime.

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, 470857 + ... + 471046.

It is an arithmetic number, because the mean of its divisors is an integer number (14128560).

Almost surely, 2^89480785 is an apocalyptic number.

It is an amenable number.

89480785 is a deficient number, since it is larger than the sum of its proper divisors (23547695).

89480785 is a wasteful number, since it uses less digits than its factorization.

89480785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 941927.

The product of its (nonzero) digits is 645120, while the sum is 49.

The square root of 89480785 is about 9459.4283653929. The cubic root of 89480785 is about 447.2770296685.

The spelling of 89480785 in words is "eighty-nine million, four hundred eighty thousand, seven hundred eighty-five".