89620030 has 8 divisors (see below), whose sum is σ = 161316072. Its totient is φ = 35848008.

The previous prime is 89620019. The next prime is 89620033. The reversal of 89620030 is 3002698.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89620033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4480992 + ... + 4481011.

It is an arithmetic number, because the mean of its divisors is an integer number (20164509).

Almost surely, 2^89620030 is an apocalyptic number.

89620030 is a deficient number, since it is larger than the sum of its proper divisors (71696042).

89620030 is a wasteful number, since it uses less digits than its factorization.

89620030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8962010.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 89620030 is about 9466.7856213184. The cubic root of 89620030 is about 447.5089186034.

The spelling of 89620030 in words is "eighty-nine million, six hundred twenty thousand, thirty".