2097369450 has 168 divisors, whose sum is σ = 6381930816. Its totient is φ = 508356000.

The previous prime is 2097369433. The next prime is 2097369467. The reversal of 2097369450 is 549637902.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2097369433) and next prime (2097369467).

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

It is a junction number, because it is equal to n+sod(n) for n = 2097369396 and 2097369405.

It is an unprimeable number.

It is a polite number, since it can be written in 83 ways as a sum of consecutive naturals, for example, 398335 + ... + 403565.

Almost surely, 2^2097369450 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2097369450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3190965408).

2097369450 is an abundant number, since it is smaller than the sum of its proper divisors (4284561366).

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

2097369450 is a wasteful number, since it uses less digits than its factorization.

2097369450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5272 (or 5252 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 45.

The square root of 2097369450 is about 45797.0463021361. The cubic root of 2097369450 is about 1280.0442387868.

The spelling of 2097369450 in words is "two billion, ninety-seven million, three hundred sixty-nine thousand, four hundred fifty".