55498195 has 8 divisors (see below), whose sum is σ = 69493536. Its totient is φ = 42468096.

The previous prime is 55498193. The next prime is 55498207. The reversal of 55498195 is 59189455.

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

It is a cyclic number.

It is not a de Polignac number, because 55498195 - 2¹ = 55498193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55498193) 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, 241182 + ... + 241411.

It is an arithmetic number, because the mean of its divisors is an integer number (8686692).

Almost surely, 2^55498195 is an apocalyptic number.

55498195 is a deficient number, since it is larger than the sum of its proper divisors (13995341).

55498195 is a wasteful number, since it uses less digits than its factorization.

55498195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482621.

The product of its digits is 324000, while the sum is 46.

The square root of 55498195 is about 7449.7110682227. The cubic root of 55498195 is about 381.4400460722.

The spelling of 55498195 in words is "fifty-five million, four hundred ninety-eight thousand, one hundred ninety-five".