48991704 has 32 divisors (see below), whose sum is σ = 124208640. Its totient is φ = 16100000.

The previous prime is 48991703. The next prime is 48991711. The reversal of 48991704 is 40719984.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48991703) 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, 12672 + ... + 16079.

It is an arithmetic number, because the mean of its divisors is an integer number (3881520).

Almost surely, 2^48991704 is an apocalyptic number.

It is an amenable number.

48991704 is an abundant number, since it is smaller than the sum of its proper divisors (75216936).

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

48991704 is a wasteful number, since it uses less digits than its factorization.

48991704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28831 (or 28827 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 42.

The square root of 48991704 is about 6999.4074034878. The cubic root of 48991704 is about 365.9099184080.

The spelling of 48991704 in words is "forty-eight million, nine hundred ninety-one thousand, seven hundred four".