53494326 has 24 divisors (see below), whose sum is σ = 116246520. Its totient is φ = 17778816.

The previous prime is 53494321. The next prime is 53494333. The reversal of 53494326 is 62349435.

53494326 is a `hidden beast` number, since 534 + 94 + 32 + 6 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53494321) 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, 2145 + ... + 10563.

It is an arithmetic number, because the mean of its divisors is an integer number (4843605).

Almost surely, 2^53494326 is an apocalyptic number.

53494326 is an abundant number, since it is smaller than the sum of its proper divisors (62752194).

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

53494326 is a wasteful number, since it uses less digits than its factorization.

53494326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8780 (or 8777 counting only the distinct ones).

The product of its digits is 77760, while the sum is 36.

The square root of 53494326 is about 7313.9815422245. The cubic root of 53494326 is about 376.7927808400.

The spelling of 53494326 in words is "fifty-three million, four hundred ninety-four thousand, three hundred twenty-six".