49086080 has 32 divisors (see below), whose sum is σ = 117347940. Its totient is φ = 19634176.

The previous prime is 49086077. The next prime is 49086083. The reversal of 49086080 is 8068094.

It is an interprime number because it is at equal distance from previous prime (49086077) and next prime (49086083).

It can be written as a sum of positive squares in 2 ways, for example, as 47665216 + 1420864 = 6904^2 + 1192^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is a self number, because there is not a number n which added to its sum of digits gives 49086080.

It is not an unprimeable number, because it can be changed into a prime (49086083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37709 + ... + 38988.

Almost surely, 2^49086080 is an apocalyptic number.

49086080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

49086080 is an abundant number, since it is smaller than the sum of its proper divisors (68261860).

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

49086080 is an equidigital number, since it uses as much as digits as its factorization.

49086080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76716 (or 76704 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 49086080 is about 7006.1458734457. The cubic root of 49086080 is about 366.1447266229.

The spelling of 49086080 in words is "forty-nine million, eighty-six thousand, eighty".