49075680 has 48 divisors (see below), whose sum is σ = 154589904. Its totient is φ = 13086720.

The previous prime is 49075679. The next prime is 49075693. The reversal of 49075680 is 8657094.

It is a tau number, because it is divible by the number of its divisors (48).

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, 50641 + ... + 51600.

It is an arithmetic number, because the mean of its divisors is an integer number (3220623).

Almost surely, 2^49075680 is an apocalyptic number.

49075680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

49075680 is an abundant number, since it is smaller than the sum of its proper divisors (105514224).

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

49075680 is a wasteful number, since it uses less digits than its factorization.

49075680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102259 (or 102251 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 49075680 is about 7005.4036286284. The cubic root of 49075680 is about 366.1188661066.

The spelling of 49075680 in words is "forty-nine million, seventy-five thousand, six hundred eighty".