45855602 has 8 divisors (see below), whose sum is σ = 74074476. Its totient is φ = 21164112.

The previous prime is 45855581. The next prime is 45855611. The reversal of 45855602 is 20655854.

It can be written as a sum of positive squares in 2 ways, for example, as 33189121 + 12666481 = 5761^2 + 3559^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 881813 + ... + 881864.

Almost surely, 2^45855602 is an apocalyptic number.

45855602 is a deficient number, since it is larger than the sum of its proper divisors (28218874).

45855602 is a wasteful number, since it uses less digits than its factorization.

45855602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1763692.

The product of its (nonzero) digits is 48000, while the sum is 35.

The square root of 45855602 is about 6771.6764541729. The cubic root of 45855602 is about 357.9294774895.

The spelling of 45855602 in words is "forty-five million, eight hundred fifty-five thousand, six hundred two".