51654482 has 8 divisors (see below), whose sum is σ = 84525552. Its totient is φ = 23479300.

The previous prime is 51654461. The next prime is 51654487. The reversal of 51654482 is 28445615.

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

It is not an unprimeable number, because it can be changed into a prime (51654487) 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, 1173944 + ... + 1173987.

It is an arithmetic number, because the mean of its divisors is an integer number (10565694).

Almost surely, 2^51654482 is an apocalyptic number.

51654482 is a deficient number, since it is larger than the sum of its proper divisors (32871070).

51654482 is a wasteful number, since it uses less digits than its factorization.

51654482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2347944.

The product of its digits is 38400, while the sum is 35.

The square root of 51654482 is about 7187.1052587255. The cubic root of 51654482 is about 372.4225792885.

The spelling of 51654482 in words is "fifty-one million, six hundred fifty-four thousand, four hundred eighty-two".