1696682070 has 48 divisors (see below), whose sum is σ = 4413445920. Its totient is φ = 452236032.

The previous prime is 1696682063. The next prime is 1696682077. The reversal of 1696682070 is 702866961.

It is an interprime number because it is at equal distance from previous prime (1696682063) and next prime (1696682077).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1696682077) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 317662 + ... + 322958.

It is an arithmetic number, because the mean of its divisors is an integer number (91946790).

Almost surely, 2^1696682070 is an apocalyptic number.

1696682070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1696682070 is an abundant number, since it is smaller than the sum of its proper divisors (2716763850).

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

1696682070 is a wasteful number, since it uses less digits than its factorization.

1696682070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8869 (or 8866 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The square root of 1696682070 is about 41190.8007933810. The cubic root of 1696682070 is about 1192.7062364979.

The spelling of 1696682070 in words is "one billion, six hundred ninety-six million, six hundred eighty-two thousand, seventy".