45276605 has 16 divisors (see below), whose sum is σ = 59457024. Its totient is φ = 32825280.

The previous prime is 45276599. The next prime is 45276653. The reversal of 45276605 is 50667254.

It is not a de Polignac number, because 45276605 - 2⁴ = 45276589 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19412 + ... + 21618.

It is an arithmetic number, because the mean of its divisors is an integer number (3716064).

Almost surely, 2^45276605 is an apocalyptic number.

It is an amenable number.

45276605 is a deficient number, since it is larger than the sum of its proper divisors (14180419).

45276605 is a wasteful number, since it uses less digits than its factorization.

45276605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2596.

The product of its (nonzero) digits is 50400, while the sum is 35.

The square root of 45276605 is about 6728.7892670227. The cubic root of 45276605 is about 356.4166233996.

The spelling of 45276605 in words is "forty-five million, two hundred seventy-six thousand, six hundred five".