454530102 has 16 divisors (see below), whose sum is σ = 978988080. Its totient is φ = 139855392.

The previous prime is 454530073. The next prime is 454530119. The reversal of 454530102 is 201035454.

It is a super-2 number, since 2×454530102² = 413195227248260808, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2913577 + ... + 2913732.

It is an arithmetic number, because the mean of its divisors is an integer number (61186755).

Almost surely, 2^454530102 is an apocalyptic number.

454530102 is an abundant number, since it is smaller than the sum of its proper divisors (524457978).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

454530102 is a wasteful number, since it uses less digits than its factorization.

454530102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5827327.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 454530102 is about 21319.7115834150. The cubic root of 454530102 is about 768.8723032593.

Adding to 454530102 its reverse (201035454), we get a palindrome (655565556).

The spelling of 454530102 in words is "four hundred fifty-four million, five hundred thirty thousand, one hundred two".