54651332 has 12 divisors (see below), whose sum is σ = 95713296. Its totient is φ = 27304680.

The previous prime is 54651301. The next prime is 54651347. The reversal of 54651332 is 23315645.

It is a junction number, because it is equal to n+sod(n) for n = 54651295 and 54651304.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1607 + ... + 10577.

It is an arithmetic number, because the mean of its divisors is an integer number (7976108).

Almost surely, 2^54651332 is an apocalyptic number.

It is an amenable number.

54651332 is a deficient number, since it is larger than the sum of its proper divisors (41061964).

54651332 is a wasteful number, since it uses less digits than its factorization.

54651332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10498 (or 10496 counting only the distinct ones).

The product of its digits is 10800, while the sum is 29.

The square root of 54651332 is about 7392.6539212924. The cubic root of 54651332 is about 379.4899250497.

Adding to 54651332 its reverse (23315645), we get a palindrome (77966977).

The spelling of 54651332 in words is "fifty-four million, six hundred fifty-one thousand, three hundred thirty-two".