45406050 has 48 divisors (see below), whose sum is σ = 113123712. Its totient is φ = 12052800.

The previous prime is 45406027. The next prime is 45406051. The reversal of 45406050 is 5060454.

It is a self number, because there is not a number n which added to its sum of digits gives 45406050.

It is not an unprimeable number, because it can be changed into a prime (45406051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40092 + ... + 41208.

It is an arithmetic number, because the mean of its divisors is an integer number (2356744).

Almost surely, 2^45406050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45406050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56561856).

45406050 is an abundant number, since it is smaller than the sum of its proper divisors (67717662).

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

45406050 is a wasteful number, since it uses less digits than its factorization.

45406050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1403 (or 1398 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 45406050 is about 6738.4011456725. The cubic root of 45406050 is about 356.7559631230.

The spelling of 45406050 in words is "forty-five million, four hundred six thousand, fifty".