452425501 has 16 divisors (see below), whose sum is σ = 510985728. Its totient is φ = 396849600.

The previous prime is 452425499. The next prime is 452425507. The reversal of 452425501 is 105524254.

It is not a de Polignac number, because 452425501 - 2¹ = 452425499 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 452425501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452425507) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125415 + ... + 128971.

It is an arithmetic number, because the mean of its divisors is an integer number (31936608).

Almost surely, 2^452425501 is an apocalyptic number.

It is an amenable number.

452425501 is a deficient number, since it is larger than the sum of its proper divisors (58560227).

452425501 is a wasteful number, since it uses less digits than its factorization.

452425501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3972.

The product of its (nonzero) digits is 8000, while the sum is 28.

The square root of 452425501 is about 21270.2962132642. The cubic root of 452425501 is about 767.6837692980.

Adding to 452425501 its reverse (105524254), we get a palindrome (557949755).

The spelling of 452425501 in words is "four hundred fifty-two million, four hundred twenty-five thousand, five hundred one".