464245446 has 32 divisors (see below), whose sum is σ = 1061786880. Its totient is φ = 132559776.

The previous prime is 464245433. The next prime is 464245511. The reversal of 464245446 is 644542464.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 109600 + ... + 113756.

It is an arithmetic number, because the mean of its divisors is an integer number (33180840).

Almost surely, 2^464245446 is an apocalyptic number.

464245446 is an abundant number, since it is smaller than the sum of its proper divisors (597541434).

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

464245446 is a wasteful number, since it uses less digits than its factorization.

464245446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6828.

The product of its digits is 368640, while the sum is 39.

The square root of 464245446 is about 21546.3557475504. The cubic root of 464245446 is about 774.3118114174.

The spelling of 464245446 in words is "four hundred sixty-four million, two hundred forty-five thousand, four hundred forty-six".