610601049 has 6 divisors (see below), whose sum is σ = 881979306. Its totient is φ = 407067360.

The previous prime is 610601039. The next prime is 610601071. The reversal of 610601049 is 940106016.

610601049 is a `hidden beast` number, since 6 + 10 + 601 + 0 + 49 = 666.

It can be written as a sum of positive squares in only one way, i.e., 488719449 + 121881600 = 22107^2 + 11040^2 .

It is not a de Polignac number, because 610601049 - 2¹¹ = 610599001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (610601009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 33922272 + ... + 33922289.

It is an arithmetic number, because the mean of its divisors is an integer number (146996551).

Almost surely, 2^610601049 is an apocalyptic number.

It is an amenable number.

610601049 is a deficient number, since it is larger than the sum of its proper divisors (271378257).

610601049 is a wasteful number, since it uses less digits than its factorization.

610601049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67844567 (or 67844564 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 610601049 is about 24710.3429559365. The cubic root of 610601049 is about 848.3710667091.

The spelling of 610601049 in words is "six hundred ten million, six hundred one thousand, forty-nine".