45762198 has 48 divisors (see below), whose sum is σ = 99396720. Its totient is φ = 13995520.

The previous prime is 45762173. The next prime is 45762209. The reversal of 45762198 is 89126754.

45762198 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 514138 + ... + 514226.

It is an arithmetic number, because the mean of its divisors is an integer number (2070765).

Almost surely, 2^45762198 is an apocalyptic number.

45762198 is an abundant number, since it is smaller than the sum of its proper divisors (53634522).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45762198 is a wasteful number, since it uses less digits than its factorization.

45762198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253 (or 182 counting only the distinct ones).

The product of its digits is 120960, while the sum is 42.

The square root of 45762198 is about 6764.7762712450. The cubic root of 45762198 is about 357.6862882273.

The spelling of 45762198 in words is "forty-five million, seven hundred sixty-two thousand, one hundred ninety-eight".