424545045 has 8 divisors (see below), whose sum is σ = 679272096. Its totient is φ = 226424016.

The previous prime is 424545019. The next prime is 424545071. The reversal of 424545045 is 540545424.

It is an interprime number because it is at equal distance from previous prime (424545019) and next prime (424545071).

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

It is not a de Polignac number, because 424545045 - 2⁵ = 424545013 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 424544997 and 424545015.

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 7 ways as a sum of consecutive naturals, for example, 14151487 + ... + 14151516.

It is an arithmetic number, because the mean of its divisors is an integer number (84909012).

Almost surely, 2^424545045 is an apocalyptic number.

It is an amenable number.

424545045 is a deficient number, since it is larger than the sum of its proper divisors (254727051).

424545045 is a wasteful number, since it uses less digits than its factorization.

424545045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28303011.

The product of its (nonzero) digits is 64000, while the sum is 33.

The square root of 424545045 is about 20604.4908939775. The cubic root of 424545045 is about 751.5789225610.

The spelling of 424545045 in words is "four hundred twenty-four million, five hundred forty-five thousand, forty-five".