49258748 has 24 divisors (see below), whose sum is σ = 107474304. Its totient is φ = 19191600.

The previous prime is 49258739. The next prime is 49258787. The reversal of 49258748 is 84785294.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79658 + ... + 80273.

It is an arithmetic number, because the mean of its divisors is an integer number (4478096).

Almost surely, 2^49258748 is an apocalyptic number.

It is an amenable number.

49258748 is an abundant number, since it is smaller than the sum of its proper divisors (58215556).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49258748 is a wasteful number, since it uses less digits than its factorization.

49258748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159953 (or 159951 counting only the distinct ones).

The product of its digits is 645120, while the sum is 47.

The square root of 49258748 is about 7018.4576653279. The cubic root of 49258748 is about 366.5735480708.

The spelling of 49258748 in words is "forty-nine million, two hundred fifty-eight thousand, seven hundred forty-eight".