45076198 has 8 divisors (see below), whose sum is σ = 67660920. Its totient is φ = 22522560.

The previous prime is 45076147. The next prime is 45076217. The reversal of 45076198 is 89167054.

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

It is a super-2 number, since 2×45076198² = 4063727252270408, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45076198.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3723 + ... + 10198.

It is an arithmetic number, because the mean of its divisors is an integer number (8457615).

Almost surely, 2^45076198 is an apocalyptic number.

45076198 is a deficient number, since it is larger than the sum of its proper divisors (22584722).

45076198 is a wasteful number, since it uses less digits than its factorization.

45076198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15542.

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 45076198 is about 6713.8809938813. The cubic root of 45076198 is about 355.8899788367.

The spelling of 45076198 in words is "forty-five million, seventy-six thousand, one hundred ninety-eight".