375435606 has 128 divisors (see below), whose sum is σ = 979034112. Its totient is φ = 93312000.

The previous prime is 375435587. The next prime is 375435629. The reversal of 375435606 is 606534573.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 693696 + ... + 694236.

It is an arithmetic number, because the mean of its divisors is an integer number (7648704).

Almost surely, 2^375435606 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 375435606, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (489517056).

375435606 is an abundant number, since it is smaller than the sum of its proper divisors (603598506).

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

375435606 is a wasteful number, since it uses less digits than its factorization.

375435606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 638.

The product of its (nonzero) digits is 226800, while the sum is 39.

The square root of 375435606 is about 19376.1607652290. The cubic root of 375435606 is about 721.4039004695.

The spelling of 375435606 in words is "three hundred seventy-five million, four hundred thirty-five thousand, six hundred six".