89463463 has 4 divisors (see below), whose sum is σ = 92548440. Its totient is φ = 86378488.

The previous prime is 89463461. The next prime is 89463481. The reversal of 89463463 is 36436498.

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

It is a cyclic number.

It is not a de Polignac number, because 89463463 - 2¹ = 89463461 is a prime.

It is a super-2 number, since 2×89463463² = 16007422423904738, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89463461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1542445 + ... + 1542502.

It is an arithmetic number, because the mean of its divisors is an integer number (23137110).

Almost surely, 2^89463463 is an apocalyptic number.

89463463 is a deficient number, since it is larger than the sum of its proper divisors (3084977).

89463463 is a wasteful number, since it uses less digits than its factorization.

89463463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3084976.

The product of its digits is 373248, while the sum is 43.

The square root of 89463463 is about 9458.5127266394. The cubic root of 89463463 is about 447.2481659942.

The spelling of 89463463 in words is "eighty-nine million, four hundred sixty-three thousand, four hundred sixty-three".