89214646 has 4 divisors (see below), whose sum is σ = 133821972. Its totient is φ = 44607322.

The previous prime is 89214611. The next prime is 89214649. The reversal of 89214646 is 64641298.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 89214599 and 89214608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89214649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22303660 + ... + 22303663.

It is an arithmetic number, because the mean of its divisors is an integer number (33455493).

Almost surely, 2^89214646 is an apocalyptic number.

89214646 is a deficient number, since it is larger than the sum of its proper divisors (44607326).

89214646 is a wasteful number, since it uses less digits than its factorization.

89214646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44607325.

The product of its digits is 82944, while the sum is 40.

The square root of 89214646 is about 9445.3504964083. The cubic root of 89214646 is about 446.8331501129.

The spelling of 89214646 in words is "eighty-nine million, two hundred fourteen thousand, six hundred forty-six".