48850749 has 8 divisors (see below), whose sum is σ = 72371520. Its totient is φ = 32567148.

The previous prime is 48850723. The next prime is 48850757. The reversal of 48850749 is 94705884.

It is not a de Polignac number, because 48850749 - 2⁵ = 48850717 is a prime.

It is a super-2 number, since 2×48850749² = 4772791355722002, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48850759) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 904617 + ... + 904670.

It is an arithmetic number, because the mean of its divisors is an integer number (9046440).

Almost surely, 2^48850749 is an apocalyptic number.

It is an amenable number.

48850749 is a deficient number, since it is larger than the sum of its proper divisors (23520771).

48850749 is a wasteful number, since it uses less digits than its factorization.

48850749 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1809296 (or 1809290 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The square root of 48850749 is about 6989.3310838735. The cubic root of 48850749 is about 365.5586591009.

The spelling of 48850749 in words is "forty-eight million, eight hundred fifty thousand, seven hundred forty-nine".