424056452 has 12 divisors (see below), whose sum is σ = 749749980. Its totient is φ = 209842176.

The previous prime is 424056443. The next prime is 424056559. The reversal of 424056452 is 254650424.

It can be written as a sum of positive squares in 2 ways, for example, as 81288256 + 342768196 = 9016^2 + 18514^2 .

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, 546077 + ... + 546852.

It is an arithmetic number, because the mean of its divisors is an integer number (62479165).

Almost surely, 2^424056452 is an apocalyptic number.

It is an amenable number.

424056452 is a deficient number, since it is larger than the sum of its proper divisors (325693528).

424056452 is a wasteful number, since it uses less digits than its factorization.

424056452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1093030 (or 1093028 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 32.

The square root of 424056452 is about 20592.6310120878. The cubic root of 424056452 is about 751.2904905350.

The spelling of 424056452 in words is "four hundred twenty-four million, fifty-six thousand, four hundred fifty-two".