48190928 has 20 divisors (see below), whose sum is σ = 93850020. Its totient is φ = 23971584.

The previous prime is 48190913. The next prime is 48190943. The reversal of 48190928 is 82909184.

It is an interprime number because it is at equal distance from previous prime (48190913) and next prime (48190943).

It can be written as a sum of positive squares in 2 ways, for example, as 40857664 + 7333264 = 6392^2 + 2708^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4493 + ... + 10796.

It is an arithmetic number, because the mean of its divisors is an integer number (4692501).

Almost surely, 2^48190928 is an apocalyptic number.

It is an amenable number.

48190928 is a deficient number, since it is larger than the sum of its proper divisors (45659092).

48190928 is a wasteful number, since it uses less digits than its factorization.

48190928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15494 (or 15488 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 41.

The square root of 48190928 is about 6941.9685968751. The cubic root of 48190928 is about 363.9053410825.

The spelling of 48190928 in words is "forty-eight million, one hundred ninety thousand, nine hundred twenty-eight".