1610160461 has 16 divisors (see below), whose sum is σ = 1983805824. Its totient is φ = 1272642624.

The previous prime is 1610160449. The next prime is 1610160463. The reversal of 1610160461 is 1640610161.

It is a cyclic number.

It is not a de Polignac number, because 1610160461 - 2⁶ = 1610160397 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1610160461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1610160463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83450 + ... + 100916.

It is an arithmetic number, because the mean of its divisors is an integer number (123987864).

Almost surely, 2^1610160461 is an apocalyptic number.

It is an amenable number.

1610160461 is a deficient number, since it is larger than the sum of its proper divisors (373645363).

1610160461 is a wasteful number, since it uses less digits than its factorization.

1610160461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18500.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 1610160461 is about 40126.8047693808. The cubic root of 1610160461 is about 1172.0776537384.

The spelling of 1610160461 in words is "one billion, six hundred ten million, one hundred sixty thousand, four hundred sixty-one".