454541002 has 8 divisors (see below), whose sum is σ = 721918116. Its totient is φ = 213901632.

The previous prime is 454540993. The next prime is 454541011. The reversal of 454541002 is 200145454.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (454540993) and next prime (454541011).

It can be written as a sum of positive squares in 2 ways, for example, as 453306681 + 1234321 = 21291^2 + 1111^2 .

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

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, 6684393 + ... + 6684460.

Almost surely, 2^454541002 is an apocalyptic number.

454541002 is a deficient number, since it is larger than the sum of its proper divisors (267377114).

454541002 is a wasteful number, since it uses less digits than its factorization.

454541002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13368872.

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

The square root of 454541002 is about 21319.9672138585. The cubic root of 454541002 is about 768.8784492703.

Adding to 454541002 its reverse (200145454), we get a palindrome (654686456).

The spelling of 454541002 in words is "four hundred fifty-four million, five hundred forty-one thousand, two".