89801461 has 8 divisors (see below), whose sum is σ = 91380824. Its totient is φ = 88231680.

The previous prime is 89801441. The next prime is 89801471. The reversal of 89801461 is 16410898.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3218436 + 86583025 = 1794^2 + 9305^2 .

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 89801461 - 2¹⁹ = 89277173 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 89801461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89801441) 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, 18001 + ... + 22441.

It is an arithmetic number, because the mean of its divisors is an integer number (11422603).

Almost surely, 2^89801461 is an apocalyptic number.

It is an amenable number.

89801461 is a deficient number, since it is larger than the sum of its proper divisors (1579363).

89801461 is a wasteful number, since it uses less digits than its factorization.

89801461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4791.

The product of its (nonzero) digits is 13824, while the sum is 37.

The square root of 89801461 is about 9476.3632792332. The cubic root of 89801461 is about 447.8107010752.

The spelling of 89801461 in words is "eighty-nine million, eight hundred one thousand, four hundred sixty-one".