452019536 has 10 divisors (see below), whose sum is σ = 875787882. Its totient is φ = 226009760.

The previous prime is 452019527. The next prime is 452019553. The reversal of 452019536 is 635910254.

It can be written as a sum of positive squares in only one way, i.e., 415344400 + 36675136 = 20380^2 + 6056^2 .

It is a junction number, because it is equal to n+sod(n) for n = 452019496 and 452019505.

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 as a sum of consecutive naturals, namely, 14125595 + ... + 14125626.

Almost surely, 2^452019536 is an apocalyptic number.

It is an amenable number.

452019536 is a deficient number, since it is larger than the sum of its proper divisors (423768346).

452019536 is a wasteful number, since it uses less digits than its factorization.

452019536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28251229 (or 28251223 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 452019536 is about 21260.7510685770. The cubic root of 452019536 is about 767.4540843345.

The spelling of 452019536 in words is "four hundred fifty-two million, nineteen thousand, five hundred thirty-six".