1066432602 has 16 divisors (see below), whose sum is σ = 2206412640. Its totient is φ = 343219632.

The previous prime is 1066432597. The next prime is 1066432649. The reversal of 1066432602 is 2062346601.

It is a super-2 number, since 2×1066432602² = 2274556989216980808, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1066432602.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3064288 + ... + 3064635.

It is an arithmetic number, because the mean of its divisors is an integer number (137900790).

Almost surely, 2^1066432602 is an apocalyptic number.

1066432602 is an abundant number, since it is smaller than the sum of its proper divisors (1139980038).

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

1066432602 is a wasteful number, since it uses less digits than its factorization.

1066432602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6128957.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 1066432602 is about 32656.2796717569. The cubic root of 1066432602 is about 1021.6711685734.

The spelling of 1066432602 in words is "one billion, sixty-six million, four hundred thirty-two thousand, six hundred two".