150469829 has 2 divisors, whose sum is σ = 150469830. Its totient is φ = 150469828.

The previous prime is 150469817. The next prime is 150469831. The reversal of 150469829 is 928964051.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 96079204 + 54390625 = 9802^2 + 7375^2 .

It is a cyclic number.

It is not a de Polignac number, because 150469829 - 2⁸ = 150469573 is a prime.

Together with 150469831, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 150469829.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150469849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75234914 + 75234915.

It is an arithmetic number, because the mean of its divisors is an integer number (75234915).

Almost surely, 2^150469829 is an apocalyptic number.

It is an amenable number.

150469829 is a deficient number, since it is larger than the sum of its proper divisors (1).

150469829 is an equidigital number, since it uses as much as digits as its factorization.

150469829 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 155520, while the sum is 44.

The square root of 150469829 is about 12266.6144065916. The cubic root of 150469829 is about 531.8834484250.

The spelling of 150469829 in words is "one hundred fifty million, four hundred sixty-nine thousand, eight hundred twenty-nine".