454032104 has 8 divisors (see below), whose sum is σ = 851310210. Its totient is φ = 227016048.

The previous prime is 454032101. The next prime is 454032157. The reversal of 454032104 is 401230454.

It can be written as a sum of positive squares in only one way, i.e., 412171204 + 41860900 = 20302^2 + 6470^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×454032104² = 412290302925333632, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 454032104.

It is not an unprimeable number, because it can be changed into a prime (454032101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28376999 + ... + 28377014.

Almost surely, 2^454032104 is an apocalyptic number.

It is an amenable number.

454032104 is a deficient number, since it is larger than the sum of its proper divisors (397278106).

454032104 is a wasteful number, since it uses less digits than its factorization.

454032104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56754019 (or 56754015 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 454032104 is about 21308.0290970329. The cubic root of 454032104 is about 768.5914001237.

Adding to 454032104 its reverse (401230454), we get a palindrome (855262558).

The spelling of 454032104 in words is "four hundred fifty-four million, thirty-two thousand, one hundred four".