4891058 has 8 divisors (see below), whose sum is σ = 7408128. Its totient is φ = 2421684.

The previous prime is 4891057. The next prime is 4891063. The reversal of 4891058 is 8501984.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4891057) 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, 11666 + ... + 12077.

It is an arithmetic number, because the mean of its divisors is an integer number (926016).

Almost surely, 2^4891058 is an apocalyptic number.

4891058 is a deficient number, since it is larger than the sum of its proper divisors (2517070).

4891058 is a wasteful number, since it uses less digits than its factorization.

4891058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23848.

The product of its (nonzero) digits is 11520, while the sum is 35.

The square root of 4891058 is about 2211.5736478806. The cubic root of 4891058 is about 169.7465427172.

The spelling of 4891058 in words is "four million, eight hundred ninety-one thousand, fifty-eight".