2309696152 has 32 divisors (see below), whose sum is σ = 4463830800. Its totient is φ = 1119734784.

The previous prime is 2309696149. The next prime is 2309696153. The reversal of 2309696152 is 2516969032.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a junction number, because it is equal to n+sod(n) for n = 2309696099 and 2309696108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2309696153) 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, 22624 + ... + 71632.

Almost surely, 2^2309696152 is an apocalyptic number.

It is an amenable number.

2309696152 is a deficient number, since it is larger than the sum of its proper divisors (2154134648).

2309696152 is a wasteful number, since it uses less digits than its factorization.

2309696152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49195 (or 49191 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 43.

The square root of 2309696152 is about 48059.2982886767. The cubic root of 2309696152 is about 1321.8584459078.

The spelling of 2309696152 in words is "two billion, three hundred nine million, six hundred ninety-six thousand, one hundred fifty-two".