610707490 has 16 divisors (see below), whose sum is σ = 1163936952. Its totient is φ = 229913344.

The previous prime is 610707413. The next prime is 610707527. The reversal of 610707490 is 94707016.

It can be written as a sum of positive squares in 4 ways, for example, as 570397689 + 40309801 = 23883^2 + 6349^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1796029 + ... + 1796368.

Almost surely, 2^610707490 is an apocalyptic number.

610707490 is a deficient number, since it is larger than the sum of its proper divisors (553229462).

610707490 is a wasteful number, since it uses less digits than its factorization.

610707490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3592421.

The product of its (nonzero) digits is 10584, while the sum is 34.

The square root of 610707490 is about 24712.4966363174. The cubic root of 610707490 is about 848.4203603344.

The spelling of 610707490 in words is "six hundred ten million, seven hundred seven thousand, four hundred ninety".