89251946 has 8 divisors (see below), whose sum is σ = 153003360. Its totient is φ = 38250828.

The previous prime is 89251933. The next prime is 89251951. The reversal of 89251946 is 64915298.

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

It is a junction number, because it is equal to n+sod(n) for n = 89251897 and 89251906.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3187556 + ... + 3187583.

It is an arithmetic number, because the mean of its divisors is an integer number (19125420).

Almost surely, 2^89251946 is an apocalyptic number.

89251946 is a deficient number, since it is larger than the sum of its proper divisors (63751414).

89251946 is a wasteful number, since it uses less digits than its factorization.

89251946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6375148.

The product of its digits is 155520, while the sum is 44.

The square root of 89251946 is about 9447.3248065259. The cubic root of 89251946 is about 446.8954140087.

The spelling of 89251946 in words is "eighty-nine million, two hundred fifty-one thousand, nine hundred forty-six".