610405125 has 32 divisors (see below), whose sum is σ = 1108059264. Its totient is φ = 295952000.

The previous prime is 610405099. The next prime is 610405139. The reversal of 610405125 is 521504016.

It is not a de Polignac number, because 610405125 - 2¹⁰ = 610404101 is a prime.

It is a super-3 number, since 3×610405125³ (a number of 27 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 610405095 and 610405104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 69864 + ... + 78113.

It is an arithmetic number, because the mean of its divisors is an integer number (34626852).

Almost surely, 2^610405125 is an apocalyptic number.

It is an amenable number.

610405125 is a deficient number, since it is larger than the sum of its proper divisors (497654139).

610405125 is a wasteful number, since it uses less digits than its factorization.

610405125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148006 (or 147996 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 610405125 is about 24706.3782250657. The cubic root of 610405125 is about 848.2803178563.

The spelling of 610405125 in words is "six hundred ten million, four hundred five thousand, one hundred twenty-five".