55254514 has 32 divisors (see below), whose sum is σ = 97511040. Its totient is φ = 22993152.

The previous prime is 55254491. The next prime is 55254517. The reversal of 55254514 is 41545255.

It is a super-2 number, since 2×55254514² = 6106122634752392, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (55254517) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83517 + ... + 84175.

It is an arithmetic number, because the mean of its divisors is an integer number (3047220).

Almost surely, 2^55254514 is an apocalyptic number.

55254514 is a deficient number, since it is larger than the sum of its proper divisors (42256526).

55254514 is a wasteful number, since it uses less digits than its factorization.

55254514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 834.

The product of its digits is 20000, while the sum is 31.

The square root of 55254514 is about 7433.3380119567. The cubic root of 55254514 is about 380.8809524200.

Adding to 55254514 its reverse (41545255), we get a palindrome (96799769).

The spelling of 55254514 in words is "fifty-five million, two hundred fifty-four thousand, five hundred fourteen".