49027081 has 8 divisors (see below), whose sum is σ = 50846400. Its totient is φ = 47216400.

The previous prime is 49027057. The next prime is 49027091. The reversal of 49027081 is 18072094.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 49027081 - 2¹¹ = 49025033 is a prime.

It is a super-2 number, since 2×49027081² = 4807309342761122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49027051) 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, 10806 + ... + 14656.

It is an arithmetic number, because the mean of its divisors is an integer number (6355800).

Almost surely, 2^49027081 is an apocalyptic number.

It is an amenable number.

49027081 is a deficient number, since it is larger than the sum of its proper divisors (1819319).

49027081 is a wasteful number, since it uses less digits than its factorization.

49027081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4319.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 49027081 is about 7001.9340899497. The cubic root of 49027081 is about 365.9979719597.

The spelling of 49027081 in words is "forty-nine million, twenty-seven thousand, eighty-one".