2301749932 has 24 divisors (see below), whose sum is σ = 4282510176. Its totient is φ = 1080064128.

The previous prime is 2301749929. The next prime is 2301749939. The reversal of 2301749932 is 2399471032.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2301749939) 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, 231153 + ... + 240904.

It is an arithmetic number, because the mean of its divisors is an integer number (178437924).

Almost surely, 2^2301749932 is an apocalyptic number.

It is an amenable number.

2301749932 is a deficient number, since it is larger than the sum of its proper divisors (1980760244).

2301749932 is a wasteful number, since it uses less digits than its factorization.

2301749932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472137 (or 472135 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 40.

The square root of 2301749932 is about 47976.5560664790. The cubic root of 2301749932 is about 1320.3408080819.

The spelling of 2301749932 in words is "two billion, three hundred one million, seven hundred forty-nine thousand, nine hundred thirty-two".