55044062 has 8 divisors (see below), whose sum is σ = 87422976. Its totient is φ = 25903072.

The previous prime is 55044061. The next prime is 55044071. The reversal of 55044062 is 26044055.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×55044062² = 6059697522919688, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55044061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 809438 + ... + 809505.

It is an arithmetic number, because the mean of its divisors is an integer number (10927872).

Almost surely, 2^55044062 is an apocalyptic number.

55044062 is a deficient number, since it is larger than the sum of its proper divisors (32378914).

55044062 is a wasteful number, since it uses less digits than its factorization.

55044062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1618962.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 55044062 is about 7419.1685517988. The cubic root of 55044062 is about 380.3967739332.

The spelling of 55044062 in words is "fifty-five million, forty-four thousand, sixty-two".