49067760 has 80 divisors (see below), whose sum is σ = 173846016. Its totient is φ = 11215104.

The previous prime is 49067749. The next prime is 49067779. The reversal of 49067760 is 6776094.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12924 + ... + 16283.

Almost surely, 2^49067760 is an apocalyptic number.

49067760 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

49067760 is an abundant number, since it is smaller than the sum of its proper divisors (124778256).

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

49067760 is a wasteful number, since it uses less digits than its factorization.

49067760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29230 (or 29224 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 39.

The square root of 49067760 is about 7004.8383278988. The cubic root of 49067760 is about 366.0991698781.

The spelling of 49067760 in words is "forty-nine million, sixty-seven thousand, seven hundred sixty".