54070198 has 24 divisors (see below), whose sum is σ = 100374768. Its totient is φ = 21389472.

The previous prime is 54070193. The next prime is 54070199. The reversal of 54070198 is 89107045.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54070193) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9061 + ... + 13792.

It is an arithmetic number, because the mean of its divisors is an integer number (4182282).

Almost surely, 2^54070198 is an apocalyptic number.

54070198 is a deficient number, since it is larger than the sum of its proper divisors (46304570).

54070198 is a wasteful number, since it uses less digits than its factorization.

54070198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22888 (or 22875 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 54070198 is about 7353.2440459977. The cubic root of 54070198 is about 378.1400291183.

The spelling of 54070198 in words is "fifty-four million, seventy thousand, one hundred ninety-eight".