913051146 has 32 divisors (see below), whose sum is σ = 2143382400. Its totient is φ = 253820736.

The previous prime is 913051141. The next prime is 913051189. The reversal of 913051146 is 641150319.

It is not an unprimeable number, because it can be changed into a prime (913051141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 292221 + ... + 295328.

It is an arithmetic number, because the mean of its divisors is an integer number (66980700).

Almost surely, 2^913051146 is an apocalyptic number.

913051146 is an abundant number, since it is smaller than the sum of its proper divisors (1230331254).

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

913051146 is a wasteful number, since it uses less digits than its factorization.

913051146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 587598.

The product of its (nonzero) digits is 3240, while the sum is 30.

The square root of 913051146 is about 30216.7361903962. The cubic root of 913051146 is about 970.1339475632.

The spelling of 913051146 in words is "nine hundred thirteen million, fifty-one thousand, one hundred forty-six".