54373212 has 36 divisors (see below), whose sum is σ = 144679080. Its totient is φ = 17170272.

The previous prime is 54373183. The next prime is 54373213. The reversal of 54373212 is 21237345.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54373213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39063 + ... + 40430.

Almost surely, 2^54373212 is an apocalyptic number.

It is an amenable number.

54373212 is an abundant number, since it is smaller than the sum of its proper divisors (90305868).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54373212 is a wasteful number, since it uses less digits than its factorization.

54373212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79522 (or 79517 counting only the distinct ones).

The product of its digits is 5040, while the sum is 27.

The square root of 54373212 is about 7373.8193631252. The cubic root of 54373212 is about 378.8450900022.

It can be divided in two parts, 5437 and 3212, that added together give a square (8649 = 93²).

The spelling of 54373212 in words is "fifty-four million, three hundred seventy-three thousand, two hundred twelve".