1610042466 has 32 divisors (see below), whose sum is σ = 3269806848. Its totient is φ = 528437520.

The previous prime is 1610042459. The next prime is 1610042471. The reversal of 1610042466 is 6642400161.

It is a super-2 number, since 2×1610042466² = 5184473484646722312, which contains 22 as substring.

It is an unprimeable number.

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, 147621 + ... + 158151.

It is an arithmetic number, because the mean of its divisors is an integer number (102181464).

Almost surely, 2^1610042466 is an apocalyptic number.

1610042466 is an abundant number, since it is smaller than the sum of its proper divisors (1659764382).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1610042466 is a wasteful number, since it uses less digits than its factorization.

1610042466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10926.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 1610042466 is about 40125.3344658957. The cubic root of 1610042466 is about 1172.0490224964.

The spelling of 1610042466 in words is "one billion, six hundred ten million, forty-two thousand, four hundred sixty-six".