55750246 has 16 divisors (see below), whose sum is σ = 85077504. Its totient is φ = 27393984.

The previous prime is 55750213. The next prime is 55750291. The reversal of 55750246 is 64205755.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55420 + ... + 56416.

It is an arithmetic number, because the mean of its divisors is an integer number (5317344).

Almost surely, 2^55750246 is an apocalyptic number.

55750246 is a deficient number, since it is larger than the sum of its proper divisors (29327258).

55750246 is a wasteful number, since it uses less digits than its factorization.

55750246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1455.

The product of its (nonzero) digits is 42000, while the sum is 34.

The square root of 55750246 is about 7466.6087348943. The cubic root of 55750246 is about 382.0166243690.

The spelling of 55750246 in words is "fifty-five million, seven hundred fifty thousand, two hundred forty-six".