445057350 has 24 divisors (see below), whose sum is σ = 1103742600. Its totient is φ = 118681920.

The previous prime is 445057343. The next prime is 445057357. The reversal of 445057350 is 53750544.

It is an interprime number because it is at equal distance from previous prime (445057343) and next prime (445057357).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (445057357) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1483375 + ... + 1483674.

It is an arithmetic number, because the mean of its divisors is an integer number (45989275).

Almost surely, 2^445057350 is an apocalyptic number.

445057350 is an abundant number, since it is smaller than the sum of its proper divisors (658685250).

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

445057350 is a wasteful number, since it uses less digits than its factorization.

445057350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2967064 (or 2967059 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 33.

The square root of 445057350 is about 21096.3823913011. The cubic root of 445057350 is about 763.4934680959.

The spelling of 445057350 in words is "four hundred forty-five million, fifty-seven thousand, three hundred fifty".