452652013 has 32 divisors (see below), whose sum is σ = 548456832. Its totient is φ = 368793600.

The previous prime is 452652007. The next prime is 452652023. The reversal of 452652013 is 310256254.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-452652013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452652023) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 328995 + ... + 330367.

It is an arithmetic number, because the mean of its divisors is an integer number (17139276).

Almost surely, 2^452652013 is an apocalyptic number.

452652013 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

452652013 is a deficient number, since it is larger than the sum of its proper divisors (95804819).

452652013 is a wasteful number, since it uses less digits than its factorization.

452652013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1485.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 452652013 is about 21275.6201554737. The cubic root of 452652013 is about 767.8118644752.

It can be divided in two parts, 45265 and 2013, that added together give a triangular number (47278 = T₃₀₇).

The spelling of 452652013 in words is "four hundred fifty-two million, six hundred fifty-two thousand, thirteen".