55704446 has 16 divisors (see below), whose sum is σ = 95593344. Its totient is φ = 23848344.

The previous prime is 55704433. The next prime is 55704449. The reversal of 55704446 is 64440755.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55704449) 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, 19421 + ... + 22103.

It is an arithmetic number, because the mean of its divisors is an integer number (5974584).

Almost surely, 2^55704446 is an apocalyptic number.

55704446 is a deficient number, since it is larger than the sum of its proper divisors (39888898).

55704446 is a wasteful number, since it uses less digits than its factorization.

55704446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4175.

The product of its (nonzero) digits is 67200, while the sum is 35.

The square root of 55704446 is about 7463.5411166550. The cubic root of 55704446 is about 381.9119841444.

The spelling of 55704446 in words is "fifty-five million, seven hundred four thousand, four hundred forty-six".