498302101 has 4 divisors (see below), whose sum is σ = 543602304. Its totient is φ = 453001900.

The previous prime is 498302071. The next prime is 498302117. The reversal of 498302101 is 101203894.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 498302101 - 2¹³ = 498293909 is a prime.

It is a super-2 number, since 2×498302101² = 496609967722028402, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 498302101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (498302201) 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, 22650085 + ... + 22650106.

It is an arithmetic number, because the mean of its divisors is an integer number (135900576).

Almost surely, 2^498302101 is an apocalyptic number.

It is an amenable number.

498302101 is a deficient number, since it is larger than the sum of its proper divisors (45300203).

498302101 is a wasteful number, since it uses less digits than its factorization.

498302101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45300202.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 498302101 is about 22322.6813129606. The cubic root of 498302101 is about 792.8010915624.

Adding to 498302101 its reverse (101203894), we get a palindrome (599505995).

The spelling of 498302101 in words is "four hundred ninety-eight million, three hundred two thousand, one hundred one".