610347474 has 144 divisors (see below), whose sum is σ = 1537177824. Its totient is φ = 181336320.

The previous prime is 610347473. The next prime is 610347503. The reversal of 610347474 is 474743016.

It is a happy number.

610347474 is a `hidden beast` number, since 610 + 34 + 7 + 4 + 7 + 4 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (610347473) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 5704129 + ... + 5704235.

It is an arithmetic number, because the mean of its divisors is an integer number (10674846).

Almost surely, 2^610347474 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 610347474, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (768588912).

610347474 is an abundant number, since it is smaller than the sum of its proper divisors (926830350).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

610347474 is a wasteful number, since it uses less digits than its factorization.

610347474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243 (or 220 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 36.

The square root of 610347474 is about 24705.2114745047. The cubic root of 610347474 is about 848.2536111407.

The spelling of 610347474 in words is "six hundred ten million, three hundred forty-seven thousand, four hundred seventy-four".