45324446 has 8 divisors (see below), whose sum is σ = 68183640. Its totient is φ = 22596568.

The previous prime is 45324437. The next prime is 45324493. The reversal of 45324446 is 64442354.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31961 + ... + 33348.

It is an arithmetic number, because the mean of its divisors is an integer number (8522955).

Almost surely, 2^45324446 is an apocalyptic number.

45324446 is a deficient number, since it is larger than the sum of its proper divisors (22859194).

45324446 is a wasteful number, since it uses less digits than its factorization.

45324446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65658.

The product of its digits is 46080, while the sum is 32.

The square root of 45324446 is about 6732.3432770470. The cubic root of 45324446 is about 356.5421137090.

The spelling of 45324446 in words is "forty-five million, three hundred twenty-four thousand, four hundred forty-six".