48730558 has 4 divisors (see below), whose sum is σ = 73095840. Its totient is φ = 24365278.

The previous prime is 48730547. The next prime is 48730579. The reversal of 48730558 is 85503784.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×48730558³ (a number of 24 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 48730558.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12182638 + ... + 12182641.

It is an arithmetic number, because the mean of its divisors is an integer number (18273960).

Almost surely, 2^48730558 is an apocalyptic number.

48730558 is a deficient number, since it is larger than the sum of its proper divisors (24365282).

48730558 is a wasteful number, since it uses less digits than its factorization.

48730558 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24365281.

The product of its (nonzero) digits is 134400, while the sum is 40.

The square root of 48730558 is about 6980.7276125057. The cubic root of 48730558 is about 365.2586094961.

The spelling of 48730558 in words is "forty-eight million, seven hundred thirty thousand, five hundred fifty-eight".