49080785 has 16 divisors (see below), whose sum is σ = 67160016. Its totient is φ = 34111488.

The previous prime is 49080709. The next prime is 49080841. The reversal of 49080785 is 58708094.

It can be written as a sum of positive squares in 8 ways, for example, as 8427409 + 40653376 = 2903^2 + 6376^2 .

It is a cyclic number.

It is not a de Polignac number, because 49080785 - 2⁸ = 49080529 is a prime.

It is a Duffinian 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, 21104 + ... + 23313.

It is an arithmetic number, because the mean of its divisors is an integer number (4197501).

Almost surely, 2^49080785 is an apocalyptic number.

It is an amenable number.

49080785 is a deficient number, since it is larger than the sum of its proper divisors (18079231).

49080785 is a wasteful number, since it uses less digits than its factorization.

49080785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44452.

The product of its (nonzero) digits is 80640, while the sum is 41.

The square root of 49080785 is about 7005.7679807427. The cubic root of 49080785 is about 366.1315605953.

The spelling of 49080785 in words is "forty-nine million, eighty thousand, seven hundred eighty-five".