94894458 has 16 divisors (see below), whose sum is σ = 198040896. Its totient is φ = 30256160.

The previous prime is 94894453. The next prime is 94894463. The reversal of 94894458 is 85449849.

It is an interprime number because it is at equal distance from previous prime (94894453) and next prime (94894463).

It is a super-2 number, since 2×94894458² = 18009916318227528, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 94894458.

It is not an unprimeable number, because it can be changed into a prime (94894451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 343683 + ... + 343958.

It is an arithmetic number, because the mean of its divisors is an integer number (12377556).

Almost surely, 2^94894458 is an apocalyptic number.

94894458 is an abundant number, since it is smaller than the sum of its proper divisors (103146438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

94894458 is a wasteful number, since it uses less digits than its factorization.

94894458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 687669.

The product of its digits is 1658880, while the sum is 51.

The square root of 94894458 is about 9741.3786498627. The cubic root of 94894458 is about 456.1212262337.

The spelling of 94894458 in words is "ninety-four million, eight hundred ninety-four thousand, four hundred fifty-eight".