45694098 has 16 divisors (see below), whose sum is σ = 101542560. Its totient is φ = 15231348.

The previous prime is 45694091. The next prime is 45694133. The reversal of 45694098 is 89049654.

It is a happy number.

45694098 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (45694091) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 423040 + ... + 423147.

It is an arithmetic number, because the mean of its divisors is an integer number (6346410).

Almost surely, 2^45694098 is an apocalyptic number.

45694098 is an abundant number, since it is smaller than the sum of its proper divisors (55848462).

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

45694098 is a wasteful number, since it uses less digits than its factorization.

45694098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 846198 (or 846192 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The square root of 45694098 is about 6759.7409713687. The cubic root of 45694098 is about 357.5087725039.

The spelling of 45694098 in words is "forty-five million, six hundred ninety-four thousand, ninety-eight".