696195940 has 48 divisors (see below), whose sum is σ = 1597345344. Its totient is φ = 252777600.

The previous prime is 696195889. The next prime is 696195991. The reversal of 696195940 is 49591696.

It is an interprime number because it is at equal distance from previous prime (696195889) and next prime (696195991).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 171130 + ... + 175150.

It is an arithmetic number, because the mean of its divisors is an integer number (33278028).

Almost surely, 2^696195940 is an apocalyptic number.

It is an amenable number.

696195940 is an abundant number, since it is smaller than the sum of its proper divisors (901149404).

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

696195940 is a wasteful number, since it uses less digits than its factorization.

696195940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4828 (or 4826 counting only the distinct ones).

The product of its (nonzero) digits is 524880, while the sum is 49.

The square root of 696195940 is about 26385.5251984871. The cubic root of 696195940 is about 886.2926793204.

The spelling of 696195940 in words is "six hundred ninety-six million, one hundred ninety-five thousand, nine hundred forty".