1670476032 has 108 divisors (see below), whose sum is σ = 5099831100. Its totient is φ = 524058624.

The previous prime is 1670476019. The next prime is 1670476043. The reversal of 1670476032 is 2306740761.

1670476032 is a `hidden beast` number, since 1 + 6 + 7 + 0 + 47 + 603 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1167998976 + 502477056 = 34176^2 + 22416^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17844 + ... + 60492.

Almost surely, 2^1670476032 is an apocalyptic number.

1670476032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1670476032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2549915550).

1670476032 is an abundant number, since it is smaller than the sum of its proper divisors (3429355068).

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

1670476032 is a wasteful number, since it uses less digits than its factorization.

1670476032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42688 (or 42671 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

The square root of 1670476032 is about 40871.4574244668. The cubic root of 1670476032 is about 1186.5337145722.

The spelling of 1670476032 in words is "one billion, six hundred seventy million, four hundred seventy-six thousand, thirty-two".