1969035952 has 40 divisors (see below), whose sum is σ = 4111143120. Its totient is φ = 908194560.

The previous prime is 1969035899. The next prime is 1969035953. The reversal of 1969035952 is 2595309691.

It is a junction number, because it is equal to n+sod(n) for n = 1969035896 and 1969035905.

It is not an unprimeable number, because it can be changed into a prime (1969035953) 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, 609702 + ... + 612922.

It is an arithmetic number, because the mean of its divisors is an integer number (102778578).

Almost surely, 2^1969035952 is an apocalyptic number.

It is an amenable number.

1969035952 is an abundant number, since it is smaller than the sum of its proper divisors (2142107168).

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

1969035952 is a wasteful number, since it uses less digits than its factorization.

1969035952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6181 (or 6175 counting only the distinct ones).

The product of its (nonzero) digits is 656100, while the sum is 49.

The square root of 1969035952 is about 44373.8205702416. The cubic root of 1969035952 is about 1253.3851607007.

The spelling of 1969035952 in words is "one billion, nine hundred sixty-nine million, thirty-five thousand, nine hundred fifty-two".