610042454 has 12 divisors (see below), whose sum is σ = 1064462004. Its totient is φ = 261446724.

The previous prime is 610042423. The next prime is 610042457. The reversal of 610042454 is 454240016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (610042457) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3112364 + ... + 3112559.

It is an arithmetic number, because the mean of its divisors is an integer number (88705167).

Almost surely, 2^610042454 is an apocalyptic number.

610042454 is a deficient number, since it is larger than the sum of its proper divisors (454419550).

610042454 is a wasteful number, since it uses less digits than its factorization.

610042454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6224939 (or 6224932 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 610042454 is about 24699.0375116117. The cubic root of 610042454 is about 848.1122832140.

The spelling of 610042454 in words is "six hundred ten million, forty-two thousand, four hundred fifty-four".