53745461 has 8 divisors (see below), whose sum is σ = 67007424. Its totient is φ = 41879520.

The previous prime is 53745431. The next prime is 53745473. The reversal of 53745461 is 16454735.

53745461 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 53745461 - 2⁶ = 53745397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53745421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 348920 + ... + 349073.

It is an arithmetic number, because the mean of its divisors is an integer number (8375928).

Almost surely, 2^53745461 is an apocalyptic number.

It is an amenable number.

53745461 is a deficient number, since it is larger than the sum of its proper divisors (13261963).

53745461 is a wasteful number, since it uses less digits than its factorization.

53745461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698011.

The product of its digits is 50400, while the sum is 35.

The square root of 53745461 is about 7331.1295855414. The cubic root of 53745461 is about 377.3814922661.

The spelling of 53745461 in words is "fifty-three million, seven hundred forty-five thousand, four hundred sixty-one".