456252029 has 2 divisors, whose sum is σ = 456252030. Its totient is φ = 456252028.

The previous prime is 456252011. The next prime is 456252053. The reversal of 456252029 is 920252654.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 231192025 + 225060004 = 15205^2 + 15002^2 .

It is a cyclic number.

It is not a de Polignac number, because 456252029 - 2¹² = 456247933 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 456252029.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (456252229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 228126014 + 228126015.

It is an arithmetic number, because the mean of its divisors is an integer number (228126015).

Almost surely, 2^456252029 is an apocalyptic number.

It is an amenable number.

456252029 is a deficient number, since it is larger than the sum of its proper divisors (1).

456252029 is an equidigital number, since it uses as much as digits as its factorization.

456252029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 456252029 is about 21360.0568585386. The cubic root of 456252029 is about 769.8420033393.

The spelling of 456252029 in words is "four hundred fifty-six million, two hundred fifty-two thousand, twenty-nine".