454161606 has 16 divisors (see below), whose sum is σ = 932872944. Its totient is φ = 147295584.

The previous prime is 454161559. The next prime is 454161629. The reversal of 454161606 is 606161454.

It is a happy number.

It is a congruent number.

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, 1022665 + ... + 1023108.

It is an arithmetic number, because the mean of its divisors is an integer number (58304559).

Almost surely, 2^454161606 is an apocalyptic number.

454161606 is an abundant number, since it is smaller than the sum of its proper divisors (478711338).

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

454161606 is a wasteful number, since it uses less digits than its factorization.

454161606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2045815.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 454161606 is about 21311.0676879409. The cubic root of 454161606 is about 768.6644673957.

The spelling of 454161606 in words is "four hundred fifty-four million, one hundred sixty-one thousand, six hundred six".