54212426 has 16 divisors (see below), whose sum is σ = 87782400. Its totient is φ = 25033008.

The previous prime is 54212423. The next prime is 54212429. The reversal of 54212426 is 62421245.

It is an interprime number because it is at equal distance from previous prime (54212423) and next prime (54212429).

It is a junction number, because it is equal to n+sod(n) for n = 54212395 and 54212404.

It is not an unprimeable number, because it can be changed into a prime (54212423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18986 + ... + 21653.

It is an arithmetic number, because the mean of its divisors is an integer number (5486400).

Almost surely, 2^54212426 is an apocalyptic number.

54212426 is a deficient number, since it is larger than the sum of its proper divisors (33569974).

54212426 is a wasteful number, since it uses less digits than its factorization.

54212426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40693.

The product of its digits is 3840, while the sum is 26.

The square root of 54212426 is about 7362.9088001957. The cubic root of 54212426 is about 378.4712960892.

The spelling of 54212426 in words is "fifty-four million, two hundred twelve thousand, four hundred twenty-six".