299058480 has 400 divisors, whose sum is σ = 1253134080. Its totient is φ = 64571904.

The previous prime is 299058479. The next prime is 299058481. The reversal of 299058480 is 84850992.

It is an interprime number because it is at equal distance from previous prime (299058479) and next prime (299058481).

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

It is not an unprimeable number, because it can be changed into a prime (299058481) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 861667 + ... + 862013.

Almost surely, 2^299058480 is an apocalyptic number.

299058480 is a gapful number since it is divisible by the number (20) 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 299058480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (626567040).

299058480 is an abundant number, since it is smaller than the sum of its proper divisors (954075600).

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

299058480 is a wasteful number, since it uses less digits than its factorization.

299058480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398 (or 383 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 45.

The square root of 299058480 is about 17293.3073759764. The cubic root of 299058480 is about 668.7319000546.

It can be divided in two parts, 29 and 9058480, that added together give a palindrome (9058509).

The spelling of 299058480 in words is "two hundred ninety-nine million, fifty-eight thousand, four hundred eighty".