1823769696 has 48 divisors (see below), whose sum is σ = 5471311104. Its totient is φ = 521076864.

The previous prime is 1823769691. The next prime is 1823769743. The reversal of 1823769696 is 6969673281.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×1823769696² = 6652271808095864832, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1823769691) 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, 1356300 + ... + 1357643.

It is an arithmetic number, because the mean of its divisors is an integer number (113985648).

Almost surely, 2^1823769696 is an apocalyptic number.

1823769696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1823769696 is an abundant number, since it is smaller than the sum of its proper divisors (3647541408).

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

1823769696 is a wasteful number, since it uses less digits than its factorization.

1823769696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2713963 (or 2713955 counting only the distinct ones).

The product of its digits is 5878656, while the sum is 57.

The square root of 1823769696 is about 42705.6166797764. The cubic root of 1823769696 is about 1221.7715229522.

The spelling of 1823769696 in words is "one billion, eight hundred twenty-three million, seven hundred sixty-nine thousand, six hundred ninety-six".