45342050 has 48 divisors (see below), whose sum is σ = 92077440. Its totient is φ = 16511040.

The previous prime is 45342047. The next prime is 45342061. The reversal of 45342050 is 5024354.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 50909 + ... + 51791.

It is an arithmetic number, because the mean of its divisors is an integer number (1918280).

Almost surely, 2^45342050 is an apocalyptic number.

45342050 is an abundant number, since it is smaller than the sum of its proper divisors (46735390).

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

45342050 is a wasteful number, since it uses less digits than its factorization.

45342050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 987 (or 982 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 45342050 is about 6733.6505700846. The cubic root of 45342050 is about 356.5882680142.

The spelling of 45342050 in words is "forty-five million, three hundred forty-two thousand, fifty".