48098081 has 4 divisors (see below), whose sum is σ = 49649664. Its totient is φ = 46546500.

The previous prime is 48098077. The next prime is 48098087. The reversal of 48098081 is 18089084.

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 not a de Polignac number, because 48098081 - 2² = 48098077 is a prime.

It is a super-3 number, since 3×48098081³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48098087) 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, 775745 + ... + 775806.

It is an arithmetic number, because the mean of its divisors is an integer number (12412416).

Almost surely, 2^48098081 is an apocalyptic number.

It is an amenable number.

48098081 is a deficient number, since it is larger than the sum of its proper divisors (1551583).

48098081 is a wasteful number, since it uses less digits than its factorization.

48098081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1551582.

The product of its (nonzero) digits is 18432, while the sum is 38.

The square root of 48098081 is about 6935.2780045215. The cubic root of 48098081 is about 363.6714848862.

The spelling of 48098081 in words is "forty-eight million, ninety-eight thousand, eighty-one".