55446754 has 16 divisors (see below), whose sum is σ = 91615680. Its totient is φ = 24957360.

The previous prime is 55446751. The next prime is 55446761. The reversal of 55446754 is 45764455.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (55446751) 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, 9969 + ... + 14500.

It is an arithmetic number, because the mean of its divisors is an integer number (5725980).

Almost surely, 2^55446754 is an apocalyptic number.

55446754 is a deficient number, since it is larger than the sum of its proper divisors (36168926).

55446754 is a wasteful number, since it uses less digits than its factorization.

55446754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24585.

The product of its digits is 336000, while the sum is 40.

The square root of 55446754 is about 7446.2577178070. The cubic root of 55446754 is about 381.3221580163.

The spelling of 55446754 in words is "fifty-five million, four hundred forty-six thousand, seven hundred fifty-four".