945473102 has 16 divisors (see below), whose sum is σ = 1621479552. Its totient is φ = 405035640.

The previous prime is 945473101. The next prime is 945473129. The reversal of 945473102 is 201374549.

945473102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (945473101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24977 + ... + 50147.

It is an arithmetic number, because the mean of its divisors is an integer number (101342472).

Almost surely, 2^945473102 is an apocalyptic number.

945473102 is a deficient number, since it is larger than the sum of its proper divisors (676006450).

945473102 is a wasteful number, since it uses less digits than its factorization.

945473102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27863.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 945473102 is about 30748.5463396239. The cubic root of 945473102 is about 981.4836274303.

The spelling of 945473102 in words is "nine hundred forty-five million, four hundred seventy-three thousand, one hundred two".