48125109 has 8 divisors (see below), whose sum is σ = 64210432. Its totient is φ = 32061600.

The previous prime is 48125093. The next prime is 48125111. The reversal of 48125109 is 90152184.

It is a happy number.

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

It is not a de Polignac number, because 48125109 - 2⁴ = 48125093 is a prime.

It is a super-2 number, since 2×48125109² = 4632052232523762, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48125159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 684 + ... + 9834.

It is an arithmetic number, because the mean of its divisors is an integer number (8026304).

Almost surely, 2^48125109 is an apocalyptic number.

It is an amenable number.

48125109 is a deficient number, since it is larger than the sum of its proper divisors (16085323).

48125109 is a wasteful number, since it uses less digits than its factorization.

48125109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10907.

The product of its (nonzero) digits is 2880, while the sum is 30.

The square root of 48125109 is about 6937.2263189260. The cubic root of 48125109 is about 363.7395920547.

The spelling of 48125109 in words is "forty-eight million, one hundred twenty-five thousand, one hundred nine".