610420797 has 48 divisors (see below), whose sum is σ = 1047696000. Its totient is φ = 335083392.

The previous prime is 610420787. The next prime is 610420813. The reversal of 610420797 is 797024016.

It is a happy number.

It is not a de Polignac number, because 610420797 - 2⁴ = 610420781 is a prime.

It is a super-2 number, since 2×610420797² = 745227098820230418, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (610420747) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 417654 + ... + 419112.

It is an arithmetic number, because the mean of its divisors is an integer number (21827000).

Almost surely, 2^610420797 is an apocalyptic number.

It is an amenable number.

610420797 is a deficient number, since it is larger than the sum of its proper divisors (437275203).

610420797 is a wasteful number, since it uses less digits than its factorization.

610420797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1730 (or 1727 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 36.

The square root of 610420797 is about 24706.6953880927. The cubic root of 610420797 is about 848.2875775897.

The spelling of 610420797 in words is "six hundred ten million, four hundred twenty thousand, seven hundred ninety-seven".