1696969224 has 64 divisors (see below), whose sum is σ = 4727520000. Its totient is φ = 564010560.

The previous prime is 1696969193. The next prime is 1696969231. The reversal of 1696969224 is 4229696961.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64129 + ... + 86639.

It is an arithmetic number, because the mean of its divisors is an integer number (73867500).

Almost surely, 2^1696969224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1696969224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2363760000).

1696969224 is an abundant number, since it is smaller than the sum of its proper divisors (3030550776).

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

1696969224 is a wasteful number, since it uses less digits than its factorization.

1696969224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22875 (or 22865 counting only the distinct ones).

The product of its digits is 2519424, while the sum is 54.

The square root of 1696969224 is about 41194.2863028357. The cubic root of 1696969224 is about 1192.7735190005.

The spelling of 1696969224 in words is "one billion, six hundred ninety-six million, nine hundred sixty-nine thousand, two hundred twenty-four".