745365098 has 8 divisors (see below), whose sum is σ = 1176892320. Its totient is φ = 353067660.

The previous prime is 745365097. The next prime is 745365107. The reversal of 745365098 is 890563547.

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

It is not an unprimeable number, because it can be changed into a prime (745365091) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 9807398 + ... + 9807473.

It is an arithmetic number, because the mean of its divisors is an integer number (147111540).

Almost surely, 2^745365098 is an apocalyptic number.

745365098 is a deficient number, since it is larger than the sum of its proper divisors (431527222).

745365098 is a wasteful number, since it uses less digits than its factorization.

745365098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19614892.

The product of its (nonzero) digits is 907200, while the sum is 47.

The square root of 745365098 is about 27301.3753865991. The cubic root of 745365098 is about 906.6848330835.

The spelling of 745365098 in words is "seven hundred forty-five million, three hundred sixty-five thousand, ninety-eight".