54212332 has 12 divisors (see below), whose sum is σ = 97185816. Its totient is φ = 26444960.

The previous prime is 54212321. The next prime is 54212341. The reversal of 54212332 is 23321245.

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, 165118 + ... + 165445.

It is an arithmetic number, because the mean of its divisors is an integer number (8098818).

Almost surely, 2^54212332 is an apocalyptic number.

It is an amenable number.

54212332 is a deficient number, since it is larger than the sum of its proper divisors (42973484).

54212332 is a wasteful number, since it uses less digits than its factorization.

54212332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330608 (or 330606 counting only the distinct ones).

The product of its digits is 1440, while the sum is 22.

The square root of 54212332 is about 7362.9024168462. The cubic root of 54212332 is about 378.4710773428.

Adding to 54212332 its reverse (23321245), we get a palindrome (77533577).

The spelling of 54212332 in words is "fifty-four million, two hundred twelve thousand, three hundred thirty-two".