48749590 has 8 divisors (see below), whose sum is σ = 87749280. Its totient is φ = 19499832.

The previous prime is 48749587. The next prime is 48749593. The reversal of 48749590 is 9594784.

It is an interprime number because it is at equal distance from previous prime (48749587) and next prime (48749593).

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

It is a self number, because there is not a number n which added to its sum of digits gives 48749590.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48749593) 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, 2437470 + ... + 2437489.

It is an arithmetic number, because the mean of its divisors is an integer number (10968660).

Almost surely, 2^48749590 is an apocalyptic number.

48749590 is a deficient number, since it is larger than the sum of its proper divisors (38999690).

48749590 is a wasteful number, since it uses less digits than its factorization.

48749590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4874966.

The product of its (nonzero) digits is 362880, while the sum is 46.

The square root of 48749590 is about 6982.0906611129. The cubic root of 48749590 is about 365.3061545913.

The spelling of 48749590 in words is "forty-eight million, seven hundred forty-nine thousand, five hundred ninety".