1790298432 has 168 divisors, whose sum is σ = 5644993536. Its totient is φ = 539034624.

The previous prime is 1790298397. The next prime is 1790298467. The reversal of 1790298432 is 2348920971.

It is an interprime number because it is at equal distance from previous prime (1790298397) and next prime (1790298467).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 349393 + ... + 354479.

It is an arithmetic number, because the mean of its divisors is an integer number (33601152).

Almost surely, 2^1790298432 is an apocalyptic number.

1790298432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1790298432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2822496768).

1790298432 is an abundant number, since it is smaller than the sum of its proper divisors (3854695104).

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

1790298432 is a wasteful number, since it uses less digits than its factorization.

1790298432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5165 (or 5152 counting only the distinct ones).

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

The square root of 1790298432 is about 42311.9183209648. The cubic root of 1790298432 is about 1214.2510203803.

The spelling of 1790298432 in words is "one billion, seven hundred ninety million, two hundred ninety-eight thousand, four hundred thirty-two".