697376 has 48 divisors (see below), whose sum is σ = 1532160. Its totient is φ = 311040.

The previous prime is 697373. The next prime is 697379. The reversal of 697376 is 673796.

It is an interprime number because it is at equal distance from previous prime (697373) and next prime (697379).

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a nialpdrome in base 16.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 697376.

It is not an unprimeable number, because it can be changed into a prime (697373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18830 + ... + 18866.

It is an arithmetic number, because the mean of its divisors is an integer number (31920).

2⁶⁹⁷³⁷⁶ 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 697376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (766080).

697376 is an abundant number, since it is smaller than the sum of its proper divisors (834784).

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

697376 is a wasteful number, since it uses less digits than its factorization.

697376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97 (or 89 counting only the distinct ones).

The product of its digits is 47628, while the sum is 38.

The square root of 697376 is about 835.0904142666. The cubic root of 697376 is about 88.6793155364.

The spelling of 697376 in words is "six hundred ninety-seven thousand, three hundred seventy-six".