54656246 has 4 divisors (see below), whose sum is σ = 81984372. Its totient is φ = 27328122.

The previous prime is 54656237. The next prime is 54656263. The reversal of 54656246 is 64265645.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 64265645 = 5 ⋅12853129.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13664060 + ... + 13664063.

It is an arithmetic number, because the mean of its divisors is an integer number (20496093).

Almost surely, 2^54656246 is an apocalyptic number.

54656246 is a deficient number, since it is larger than the sum of its proper divisors (27328126).

54656246 is a wasteful number, since it uses less digits than its factorization.

54656246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27328125.

The product of its digits is 172800, while the sum is 38.

The square root of 54656246 is about 7392.9862707840. The cubic root of 54656246 is about 379.5012987134.

It can be divided in two parts, 5465 and 6246, that added together give a palindrome (11711).

The spelling of 54656246 in words is "fifty-four million, six hundred fifty-six thousand, two hundred forty-six".