452194848 has 72 divisors (see below), whose sum is σ = 1469639808. Its totient is φ = 129197952.

The previous prime is 452194843. The next prime is 452194879. The reversal of 452194848 is 848491254.

452194848 is a `hidden beast` number, since 452 + 194 + 8 + 4 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is not an unprimeable number, because it can be changed into a prime (452194843) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 110136 + ... + 114167.

It is an arithmetic number, because the mean of its divisors is an integer number (20411664).

Almost surely, 2^452194848 is an apocalyptic number.

452194848 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

452194848 is an abundant number, since it is smaller than the sum of its proper divisors (1017444960).

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

452194848 is a wasteful number, since it uses less digits than its factorization.

452194848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224326 (or 224315 counting only the distinct ones).

The product of its digits is 368640, while the sum is 45.

The square root of 452194848 is about 21264.8735712207. The cubic root of 452194848 is about 767.5532883951.

The spelling of 452194848 in words is "four hundred fifty-two million, one hundred ninety-four thousand, eight hundred forty-eight".