696661848 has 24 divisors (see below), whose sum is σ = 1886792700. Its totient is φ = 232220592.

The previous prime is 696661843. The next prime is 696661879. The reversal of 696661848 is 848166696.

It is a tau number, because it is divible by the number of its divisors (24).

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

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

It is a junction number, because it is equal to n+sod(n) for n = 696661794 and 696661803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (696661841) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4837858 + ... + 4838001.

Almost surely, 2^696661848 is an apocalyptic number.

It is an amenable number.

696661848 is an abundant number, since it is smaller than the sum of its proper divisors (1190130852).

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

696661848 is a wasteful number, since it uses less digits than its factorization.

696661848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9675871 (or 9675864 counting only the distinct ones).

The product of its digits is 2985984, while the sum is 54.

The square root of 696661848 is about 26394.3525777769. The cubic root of 696661848 is about 886.4903433909.

The spelling of 696661848 in words is "six hundred ninety-six million, six hundred sixty-one thousand, eight hundred forty-eight".