948498773 has 4 divisors (see below), whose sum is σ = 970556928. Its totient is φ = 926440620.

The previous prime is 948498769. The next prime is 948498839. The reversal of 948498773 is 377894849.

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, and also an emirpimes, since its reverse is a distinct semiprime: 377894849 = 18679 ⋅20231.

It is a cyclic number.

It is not a de Polignac number, because 948498773 - 2² = 948498769 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (948498703) 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, 11029013 + ... + 11029098.

It is an arithmetic number, because the mean of its divisors is an integer number (242639232).

Almost surely, 2^948498773 is an apocalyptic number.

It is an amenable number.

948498773 is a deficient number, since it is larger than the sum of its proper divisors (22058155).

948498773 is a wasteful number, since it uses less digits than its factorization.

948498773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22058154.

The product of its digits is 12192768, while the sum is 59.

The square root of 948498773 is about 30797.7072685614. The cubic root of 948498773 is about 982.5294828068.

The spelling of 948498773 in words is "nine hundred forty-eight million, four hundred ninety-eight thousand, seven hundred seventy-three".