45342300 has 36 divisors (see below), whose sum is σ = 131191256. Its totient is φ = 12091200.

The previous prime is 45342289. The next prime is 45342307. The reversal of 45342300 is 324354.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45342307) 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, 75271 + ... + 75870.

Almost surely, 2^45342300 is an apocalyptic number.

It is an amenable number.

45342300 is an abundant number, since it is smaller than the sum of its proper divisors (85848956).

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

45342300 is a wasteful number, since it uses less digits than its factorization.

45342300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151158 (or 151151 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 45342300 is about 6733.6691335408. The cubic root of 45342300 is about 356.5889233801.

Adding to 45342300 its reverse (324354), we get a palindrome (45666654).

The spelling of 45342300 in words is "forty-five million, three hundred forty-two thousand, three hundred".