89505046 has 4 divisors (see below), whose sum is σ = 134257572. Its totient is φ = 44752522.

The previous prime is 89505041. The next prime is 89505047. The reversal of 89505046 is 64050598.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 64050598 = 2 ⋅32025299.

It is a super-2 number, since 2×89505046² = 16022306518924232, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 89504996 and 89505014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89505041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22376260 + ... + 22376263.

It is an arithmetic number, because the mean of its divisors is an integer number (33564393).

Almost surely, 2^89505046 is an apocalyptic number.

89505046 is a deficient number, since it is larger than the sum of its proper divisors (44752526).

89505046 is a wasteful number, since it uses less digits than its factorization.

89505046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44752525.

The product of its (nonzero) digits is 43200, while the sum is 37.

The square root of 89505046 is about 9460.7106498402. The cubic root of 89505046 is about 447.3174495473.

The spelling of 89505046 in words is "eighty-nine million, five hundred five thousand, forty-six".