45334450 has 24 divisors (see below), whose sum is σ = 96368832. Its totient is φ = 15543120.

The previous prime is 45334447. The next prime is 45334469. The reversal of 45334450 is 5443354.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64414 + ... + 65113.

It is an arithmetic number, because the mean of its divisors is an integer number (4015368).

Almost surely, 2^45334450 is an apocalyptic number.

45334450 is an abundant number, since it is smaller than the sum of its proper divisors (51034382).

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

45334450 is a wasteful number, since it uses less digits than its factorization.

45334450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129546 (or 129541 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 45334450 is about 6733.0862165875. The cubic root of 45334450 is about 356.5683437403.

The spelling of 45334450 in words is "forty-five million, three hundred thirty-four thousand, four hundred fifty".