610406427 has 8 divisors (see below), whose sum is σ = 835872016. Its totient is φ = 395939232.

The previous prime is 610406417. The next prime is 610406429. The reversal of 610406427 is 724604016.

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

It is not a de Polignac number, because 610406427 - 2⁷ = 610406299 is a prime.

It is a super-2 number, since 2×610406427² = 745192012245812658, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 610406394 and 610406403.

It is not an unprimeable number, because it can be changed into a prime (610406429) 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, 2749468 + ... + 2749689.

It is an arithmetic number, because the mean of its divisors is an integer number (104484002).

Almost surely, 2^610406427 is an apocalyptic number.

610406427 is a deficient number, since it is larger than the sum of its proper divisors (225465589).

610406427 is a wasteful number, since it uses less digits than its factorization.

610406427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5499197.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 610406427 is about 24706.4045745228. The cubic root of 610406427 is about 848.2809209859.

The spelling of 610406427 in words is "six hundred ten million, four hundred six thousand, four hundred twenty-seven".