49163611 has 12 divisors (see below), whose sum is σ = 57730968. Its totient is φ = 41741952.

The previous prime is 49163599. The next prime is 49163623. The reversal of 49163611 is 11636194.

It is an interprime number because it is at equal distance from previous prime (49163599) and next prime (49163623).

It is not a de Polignac number, because 49163611 - 2¹³ = 49155419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49163111) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 555 + ... + 9931.

It is an arithmetic number, because the mean of its divisors is an integer number (4810914).

Almost surely, 2^49163611 is an apocalyptic number.

49163611 is a deficient number, since it is larger than the sum of its proper divisors (8567357).

49163611 is a wasteful number, since it uses less digits than its factorization.

49163611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9498 (or 9491 counting only the distinct ones).

The product of its digits is 3888, while the sum is 31.

The square root of 49163611 is about 7011.6767609467. The cubic root of 49163611 is about 366.3373992634.

The spelling of 49163611 in words is "forty-nine million, one hundred sixty-three thousand, six hundred eleven".