452415022 has 8 divisors (see below), whose sum is σ = 702023400. Its totient is φ = 218407224.

The previous prime is 452415013. The next prime is 452415043. The reversal of 452415022 is 220514254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3900072 + ... + 3900187.

It is an arithmetic number, because the mean of its divisors is an integer number (87752925).

Almost surely, 2^452415022 is an apocalyptic number.

452415022 is a deficient number, since it is larger than the sum of its proper divisors (249608378).

452415022 is a wasteful number, since it uses less digits than its factorization.

452415022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7800290.

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 452415022 is about 21270.0498824051. The cubic root of 452415022 is about 767.6778422667.

Adding to 452415022 its reverse (220514254), we get a palindrome (672929276).

The spelling of 452415022 in words is "four hundred fifty-two million, four hundred fifteen thousand, twenty-two".