89845462 has 16 divisors (see below), whose sum is σ = 154599840. Its totient is φ = 38360448.

The previous prime is 89845423. The next prime is 89845463. The reversal of 89845462 is 26454898.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89845463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8163 + ... + 15694.

It is an arithmetic number, because the mean of its divisors is an integer number (9662490).

Almost surely, 2^89845462 is an apocalyptic number.

89845462 is a deficient number, since it is larger than the sum of its proper divisors (64754378).

89845462 is a wasteful number, since it uses less digits than its factorization.

89845462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24135.

The product of its digits is 552960, while the sum is 46.

The square root of 89845462 is about 9478.6846133839. The cubic root of 89845462 is about 447.8838286951.

It can be divided in two parts, 898 and 45462, that added together give a triangular number (46360 = T₃₀₄).

The spelling of 89845462 in words is "eighty-nine million, eight hundred forty-five thousand, four hundred sixty-two".