89735494 has 8 divisors (see below), whose sum is σ = 134896608. Its totient is φ = 44769960.

The previous prime is 89735467. The next prime is 89735507. The reversal of 89735494 is 49453798.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47742 + ... + 49585.

It is an arithmetic number, because the mean of its divisors is an integer number (16862076).

Almost surely, 2^89735494 is an apocalyptic number.

89735494 is a deficient number, since it is larger than the sum of its proper divisors (45161114).

89735494 is a wasteful number, since it uses less digits than its factorization.

89735494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97790.

The product of its digits is 1088640, while the sum is 49.

The square root of 89735494 is about 9472.8820324123. The cubic root of 89735494 is about 447.7010222179.

The spelling of 89735494 in words is "eighty-nine million, seven hundred thirty-five thousand, four hundred ninety-four".