152798380 has 192 divisors, whose sum is σ = 425779200. Its totient is φ = 44789760.

The previous prime is 152798357. The next prime is 152798383. The reversal of 152798380 is 83897251.

It is not an unprimeable number, because it can be changed into a prime (152798383) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1401766 + ... + 1401874.

It is an arithmetic number, because the mean of its divisors is an integer number (2217600).

Almost surely, 2^152798380 is an apocalyptic number.

152798380 is a gapful number since it is divisible by the number (10) 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 152798380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (212889600).

152798380 is an abundant number, since it is smaller than the sum of its proper divisors (272980820).

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

152798380 is a wasteful number, since it uses less digits than its factorization.

152798380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192 (or 190 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 43.

The square root of 152798380 is about 12361.1641846551. The cubic root of 152798380 is about 534.6130838593.

The spelling of 152798380 in words is "one hundred fifty-two million, seven hundred ninety-eight thousand, three hundred eighty".