54731461 has 8 divisors (see below), whose sum is σ = 56603648. Its totient is φ = 52866000.

The previous prime is 54731459. The next prime is 54731471. The reversal of 54731461 is 16413745.

54731461 = T₆₀₃₉ + T₆₀₄₀ + T₆₀₄₁.

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 54731461 - 2¹ = 54731459 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54731401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19156 + ... + 21826.

It is an arithmetic number, because the mean of its divisors is an integer number (7075456).

Almost surely, 2^54731461 is an apocalyptic number.

54731461 is the 6041-st centered triangular number.

It is an amenable number.

54731461 is a deficient number, since it is larger than the sum of its proper divisors (1872187).

54731461 is a wasteful number, since it uses less digits than its factorization.

54731461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3363.

The product of its digits is 10080, while the sum is 31.

The square root of 54731461 is about 7398.0714378816. The cubic root of 54731461 is about 379.6753020440.

The spelling of 54731461 in words is "fifty-four million, seven hundred thirty-one thousand, four hundred sixty-one".