1097769024 has 448 divisors, whose sum is σ = 3839016960. Its totient is φ = 307929600.

The previous prime is 1097769017. The next prime is 1097769031. The reversal of 1097769024 is 4209677901.

It is an interprime number because it is at equal distance from previous prime (1097769017) and next prime (1097769031).

It is a zygodrome in base 3.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 35411889 + ... + 35411919.

Almost surely, 2^1097769024 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 1097769024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1919508480).

1097769024 is an abundant number, since it is smaller than the sum of its proper divisors (2741247936).

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

1097769024 is an equidigital number, since it uses as much as digits as its factorization.

1097769024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98 (or 70 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 45.

The square root of 1097769024 is about 33132.5976041722. The cubic root of 1097769024 is about 1031.5817667094.

The spelling of 1097769024 in words is "one billion, ninety-seven million, seven hundred sixty-nine thousand, twenty-four".