152849830 has 16 divisors (see below), whose sum is σ = 314434080. Its totient is φ = 52405632.

The previous prime is 152849819. The next prime is 152849831. The reversal of 152849830 is 38948251.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152849831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1091715 + ... + 1091854.

It is an arithmetic number, because the mean of its divisors is an integer number (19652130).

Almost surely, 2^152849830 is an apocalyptic number.

152849830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

152849830 is an abundant number, since it is smaller than the sum of its proper divisors (161584250).

152849830 is a wasteful number, since it uses less digits than its factorization.

152849830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2183583.

The product of its (nonzero) digits is 69120, while the sum is 40.

The square root of 152849830 is about 12363.2451241573. The cubic root of 152849830 is about 534.6730817827.

The spelling of 152849830 in words is "one hundred fifty-two million, eight hundred forty-nine thousand, eight hundred thirty".