45385098 has 32 divisors (see below), whose sum is σ = 100654272. Its totient is φ = 13526400.

The previous prime is 45385097. The next prime is 45385099. The reversal of 45385098 is 89058354.

It is an interprime number because it is at equal distance from previous prime (45385097) and next prime (45385099).

It is not an unprimeable number, because it can be changed into a prime (45385097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1611 + ... + 9662.

It is an arithmetic number, because the mean of its divisors is an integer number (3145446).

Almost surely, 2^45385098 is an apocalyptic number.

45385098 is an abundant number, since it is smaller than the sum of its proper divisors (55269174).

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

45385098 is a wasteful number, since it uses less digits than its factorization.

45385098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11350.

The product of its (nonzero) digits is 172800, while the sum is 42.

The square root of 45385098 is about 6736.8462948178. The cubic root of 45385098 is about 356.7010812960.

The spelling of 45385098 in words is "forty-five million, three hundred eighty-five thousand, ninety-eight".