54353461 has 4 divisors (see below), whose sum is σ = 55379052. Its totient is φ = 53327872.

The previous prime is 54353459. The next prime is 54353473. The reversal of 54353461 is 16435345.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 17690436 + 36663025 = 4206^2 + 6055^2 .

It is a cyclic number.

It is not a de Polignac number, because 54353461 - 2¹ = 54353459 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54353401) 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, 512716 + ... + 512821.

It is an arithmetic number, because the mean of its divisors is an integer number (13844763).

Almost surely, 2^54353461 is an apocalyptic number.

It is an amenable number.

54353461 is a deficient number, since it is larger than the sum of its proper divisors (1025591).

54353461 is a wasteful number, since it uses less digits than its factorization.

54353461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1025590.

The product of its digits is 21600, while the sum is 31.

The square root of 54353461 is about 7372.4799762359. The cubic root of 54353461 is about 378.7992127813.

The spelling of 54353461 in words is "fifty-four million, three hundred fifty-three thousand, four hundred sixty-one".