53451194 has 8 divisors (see below), whose sum is σ = 80209920. Its totient is φ = 26714556.

The previous prime is 53451191. The next prime is 53451197. The reversal of 53451194 is 49115435.

It is an interprime number because it is at equal distance from previous prime (53451191) and next prime (53451197).

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

It is a self number, because there is not a number n which added to its sum of digits gives 53451194.

It is not an unprimeable number, because it can be changed into a prime (53451191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3437 + ... + 10895.

It is an arithmetic number, because the mean of its divisors is an integer number (10026240).

Almost surely, 2^53451194 is an apocalyptic number.

53451194 is a deficient number, since it is larger than the sum of its proper divisors (26758726).

53451194 is a wasteful number, since it uses less digits than its factorization.

53451194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11044.

The product of its digits is 10800, while the sum is 32.

The square root of 53451194 is about 7311.0323484444. The cubic root of 53451194 is about 376.6914853862.

The spelling of 53451194 in words is "fifty-three million, four hundred fifty-one thousand, one hundred ninety-four".