610136074 has 4 divisors (see below), whose sum is σ = 915204114. Its totient is φ = 305068036.

The previous prime is 610136057. The next prime is 610136081. The reversal of 610136074 is 470631016.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 585978849 + 24157225 = 24207^2 + 4915^2 .

It is a super-2 number, since 2×610136074² = 744532057592266952, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 152534017 + ... + 152534020.

Almost surely, 2^610136074 is an apocalyptic number.

610136074 is a deficient number, since it is larger than the sum of its proper divisors (305068040).

610136074 is a wasteful number, since it uses less digits than its factorization.

610136074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305068039.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 610136074 is about 24700.9326544566. The cubic root of 610136074 is about 848.1556661022.

The spelling of 610136074 in words is "six hundred ten million, one hundred thirty-six thousand, seventy-four".