2453194080 has 192 divisors, whose sum is σ = 8643257280. Its totient is φ = 649838592.

The previous prime is 2453194069. The next prime is 2453194087. The reversal of 2453194080 is 804913542.

2453194080 is a `hidden beast` number, since 2 + 4 + 531 + 9 + 40 + 80 = 666.

It is a super-2 number, since 2×2453194080² = 12036322388294092800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2453194087) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 676432 + ... + 680048.

It is an arithmetic number, because the mean of its divisors is an integer number (45016965).

Almost surely, 2^2453194080 is an apocalyptic number.

2453194080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2453194080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4321628640).

2453194080 is an abundant number, since it is smaller than the sum of its proper divisors (6190063200).

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

2453194080 is a wasteful number, since it uses less digits than its factorization.

2453194080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3798 (or 3784 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 2453194080 is about 49529.7292542570. The cubic root of 2453194080 is about 1348.6853374494.

The spelling of 2453194080 in words is "two billion, four hundred fifty-three million, one hundred ninety-four thousand, eighty".