696673152 has 192 divisors, whose sum is σ = 2412259200. Its totient is φ = 188531712.

The previous prime is 696673127. The next prime is 696673157. The reversal of 696673152 is 251376696.

It is a tau number, because it is divible by the number of its divisors (192).

It is a junction number, because it is equal to n+sod(n) for n = 696673098 and 696673107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (696673157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 150943 + ... + 155489.

It is an arithmetic number, because the mean of its divisors is an integer number (12563850).

Almost surely, 2^696673152 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 696673152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1206129600).

696673152 is an abundant number, since it is smaller than the sum of its proper divisors (1715586048).

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

696673152 is a wasteful number, since it uses less digits than its factorization.

696673152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4593 (or 4578 counting only the distinct ones).

The product of its digits is 408240, while the sum is 45.

The square root of 696673152 is about 26394.5667136250. The cubic root of 696673152 is about 886.4951380809.

The spelling of 696673152 in words is "six hundred ninety-six million, six hundred seventy-three thousand, one hundred fifty-two".