745707098 has 16 divisors (see below), whose sum is σ = 1206152640. Its totient is φ = 344613600.

The previous prime is 745707089. The next prime is 745707103. The reversal of 745707098 is 890707547.

745707098 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 237758 + ... + 240873.

It is an arithmetic number, because the mean of its divisors is an integer number (75384540).

Almost surely, 2^745707098 is an apocalyptic number.

745707098 is a deficient number, since it is larger than the sum of its proper divisors (460445542).

745707098 is a wasteful number, since it uses less digits than its factorization.

745707098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478693.

The product of its (nonzero) digits is 493920, while the sum is 47.

The square root of 745707098 is about 27307.6380890036. The cubic root of 745707098 is about 906.8234849556.

The spelling of 745707098 in words is "seven hundred forty-five million, seven hundred seven thousand, ninety-eight".