54211996 has 12 divisors (see below), whose sum is σ = 95564448. Its totient is φ = 26907872.

The previous prime is 54211967. The next prime is 54211999. The reversal of 54211996 is 69911245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54211999) 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, 48916 + ... + 50011.

It is an arithmetic number, because the mean of its divisors is an integer number (7963704).

Almost surely, 2^54211996 is an apocalyptic number.

It is an amenable number.

54211996 is a deficient number, since it is larger than the sum of its proper divisors (41352452).

54211996 is a wasteful number, since it uses less digits than its factorization.

54211996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99068 (or 99066 counting only the distinct ones).

The product of its digits is 19440, while the sum is 37.

The square root of 54211996 is about 7362.8795997218. The cubic root of 54211996 is about 378.4702954386.

The spelling of 54211996 in words is "fifty-four million, two hundred eleven thousand, nine hundred ninety-six".