48122725 has 48 divisors (see below), whose sum is σ = 73745280. Its totient is φ = 30412800.

The previous prime is 48122707. The next prime is 48122729. The reversal of 48122725 is 52722184.

It is a happy number.

It is not a de Polignac number, because 48122725 - 2⁹ = 48122213 is a prime.

It is a super-2 number, since 2×48122725² = 4631593322851250, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48122729) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 136149 + ... + 136501.

It is an arithmetic number, because the mean of its divisors is an integer number (1536360).

Almost surely, 2^48122725 is an apocalyptic number.

It is an amenable number.

48122725 is a deficient number, since it is larger than the sum of its proper divisors (25622555).

48122725 is a wasteful number, since it uses less digits than its factorization.

48122725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430 (or 425 counting only the distinct ones).

The product of its digits is 8960, while the sum is 31.

The square root of 48122725 is about 6937.0544901997. The cubic root of 48122725 is about 363.7335856994.

The spelling of 48122725 in words is "forty-eight million, one hundred twenty-two thousand, seven hundred twenty-five".