88889463 has 12 divisors (see below), whose sum is σ = 138272680. Its totient is φ = 54701136.

The previous prime is 88889453. The next prime is 88889473. The reversal of 88889463 is 36498888.

It is an interprime number because it is at equal distance from previous prime (88889453) and next prime (88889473).

It is not a de Polignac number, because 88889463 - 2¹³ = 88881271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88889443) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 379753 + ... + 379986.

Almost surely, 2^88889463 is an apocalyptic number.

88889463 is a deficient number, since it is larger than the sum of its proper divisors (49383217).

88889463 is a wasteful number, since it uses less digits than its factorization.

88889463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 759758 (or 759755 counting only the distinct ones).

The product of its digits is 2654208, while the sum is 54.

The square root of 88889463 is about 9428.1208626110. The cubic root of 88889463 is about 446.2895942083.

The spelling of 88889463 in words is "eighty-eight million, eight hundred eighty-nine thousand, four hundred sixty-three".