89352461 has 4 divisors (see below), whose sum is σ = 97475424. Its totient is φ = 81229500.

The previous prime is 89352449. The next prime is 89352463. The reversal of 89352461 is 16425398.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 89352461 - 2²⁶ = 22243597 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89352463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4061465 + ... + 4061486.

It is an arithmetic number, because the mean of its divisors is an integer number (24368856).

Almost surely, 2^89352461 is an apocalyptic number.

It is an amenable number.

89352461 is a deficient number, since it is larger than the sum of its proper divisors (8122963).

89352461 is a wasteful number, since it uses less digits than its factorization.

89352461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8122962.

The product of its digits is 51840, while the sum is 38.

The square root of 89352461 is about 9452.6430695335. The cubic root of 89352461 is about 447.0631147044.

The spelling of 89352461 in words is "eighty-nine million, three hundred fifty-two thousand, four hundred sixty-one".