49080311 has 6 divisors (see below), whose sum is σ = 57093480. Its totient is φ = 42068796.

The previous prime is 49080281. The next prime is 49080313. The reversal of 49080311 is 11308094.

It is not a de Polignac number, because 49080311 - 2²² = 44886007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49080313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 500771 + ... + 500868.

It is an arithmetic number, because the mean of its divisors is an integer number (9515580).

Almost surely, 2^49080311 is an apocalyptic number.

49080311 is a deficient number, since it is larger than the sum of its proper divisors (8013169).

49080311 is a wasteful number, since it uses less digits than its factorization.

49080311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001653 (or 1001646 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 49080311 is about 7005.7341513934. The cubic root of 49080311 is about 366.1303819473.

The spelling of 49080311 in words is "forty-nine million, eighty thousand, three hundred eleven".