55482046 has 8 divisors (see below), whose sum is σ = 86092920. Its totient is φ = 26784408.

The previous prime is 55482041. The next prime is 55482059. The reversal of 55482046 is 64028455.

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

It is a super-2 number, since 2×55482046² = 6156514856692232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55482041) 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, 478236 + ... + 478351.

It is an arithmetic number, because the mean of its divisors is an integer number (10761615).

Almost surely, 2^55482046 is an apocalyptic number.

55482046 is a deficient number, since it is larger than the sum of its proper divisors (30610874).

55482046 is a wasteful number, since it uses less digits than its factorization.

55482046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 956618.

The product of its (nonzero) digits is 38400, while the sum is 34.

The square root of 55482046 is about 7448.6271218259. The cubic root of 55482046 is about 381.4030450317.

The spelling of 55482046 in words is "fifty-five million, four hundred eighty-two thousand, forty-six".