610055057 has 8 divisors (see below), whose sum is σ = 615109800. Its totient is φ = 605015424.

The previous prime is 610055053. The next prime is 610055077. The reversal of 610055057 is 750550016.

It can be written as a sum of positive squares in 4 ways, for example, as 9265936 + 600789121 = 3044^2 + 24511^2 .

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

It is not a de Polignac number, because 610055057 - 2² = 610055053 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (610055053) 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, 85919 + ... + 92747.

It is an arithmetic number, because the mean of its divisors is an integer number (76888725).

Almost surely, 2^610055057 is an apocalyptic number.

It is an amenable number.

610055057 is a deficient number, since it is larger than the sum of its proper divisors (5054743).

610055057 is a wasteful number, since it uses less digits than its factorization.

610055057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7555.

The product of its (nonzero) digits is 5250, while the sum is 29.

The square root of 610055057 is about 24699.2926416932. The cubic root of 610055057 is about 848.1181236193.

The spelling of 610055057 in words is "six hundred ten million, fifty-five thousand, fifty-seven".