452354002 has 4 divisors (see below), whose sum is σ = 678531006. Its totient is φ = 226177000.

The previous prime is 452353997. The next prime is 452354009. The reversal of 452354002 is 200453254.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 359443681 + 92910321 = 18959^2 + 9639^2 .

It is not an unprimeable number, because it can be changed into a prime (452354009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113088499 + ... + 113088502.

Almost surely, 2^452354002 is an apocalyptic number.

452354002 is a deficient number, since it is larger than the sum of its proper divisors (226177004).

452354002 is a wasteful number, since it uses less digits than its factorization.

452354002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226177003.

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 452354002 is about 21268.6154227303. The cubic root of 452354002 is about 767.6433269023.

The spelling of 452354002 in words is "four hundred fifty-two million, three hundred fifty-four thousand, two".