424501045 has 16 divisors (see below), whose sum is σ = 516384000. Its totient is φ = 334974528.

The previous prime is 424501019. The next prime is 424501057. The reversal of 424501045 is 540105424.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 424501045 - 2¹⁷ = 424369973 is a prime.

It is a super-3 number, since 3×424501045³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 128626 + ... + 131884.

It is an arithmetic number, because the mean of its divisors is an integer number (32274000).

Almost surely, 2^424501045 is an apocalyptic number.

It is an amenable number.

424501045 is a deficient number, since it is larger than the sum of its proper divisors (91882955).

424501045 is a wasteful number, since it uses less digits than its factorization.

424501045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3612.

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 424501045 is about 20603.4231379157. The cubic root of 424501045 is about 751.5529570280.

Adding to 424501045 its reverse (540105424), we get a palindrome (964606469).

The spelling of 424501045 in words is "four hundred twenty-four million, five hundred one thousand, forty-five".