89888461 has 8 divisors (see below), whose sum is σ = 96946304. Its totient is φ = 82851120.

The previous prime is 89888459. The next prime is 89888471. The reversal of 89888461 is 16488898.

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 89888461 - 2¹ = 89888459 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 89888399 and 89888408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89888431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4696 + ... + 14206.

It is an arithmetic number, because the mean of its divisors is an integer number (12118288).

Almost surely, 2^89888461 is an apocalyptic number.

It is an amenable number.

89888461 is a deficient number, since it is larger than the sum of its proper divisors (7057843).

89888461 is a wasteful number, since it uses less digits than its factorization.

89888461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10251.

The product of its digits is 884736, while the sum is 52.

The square root of 89888461 is about 9480.9525365334. The cubic root of 89888461 is about 447.9552679747.

The spelling of 89888461 in words is "eighty-nine million, eight hundred eighty-eight thousand, four hundred sixty-one".