498242894 has 4 divisors (see below), whose sum is σ = 747364344. Its totient is φ = 249121446.

The previous prime is 498242873. The next prime is 498242897.

498242894 is nontrivially palindromic in base 10.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (498242897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124560722 + ... + 124560725.

It is an arithmetic number, because the mean of its divisors is an integer number (186841086).

Almost surely, 2^498242894 is an apocalyptic number.

498242894 is a deficient number, since it is larger than the sum of its proper divisors (249121450).

498242894 is a wasteful number, since it uses less digits than its factorization.

498242894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249121449.

The product of its digits is 1327104, while the sum is 50.

The square root of 498242894 is about 22321.3551111934. The cubic root of 498242894 is about 792.7696907761.

The spelling of 498242894 in words is "four hundred ninety-eight million, two hundred forty-two thousand, eight hundred ninety-four".