149882029 has 4 divisors (see below), whose sum is σ = 163507680. Its totient is φ = 136256380.

The previous prime is 149882027. The next prime is 149882041. The reversal of 149882029 is 920288941.

149882029 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 149882029 - 2¹ = 149882027 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (149882023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6812809 + ... + 6812830.

It is an arithmetic number, because the mean of its divisors is an integer number (40876920).

Almost surely, 2^149882029 is an apocalyptic number.

It is an amenable number.

149882029 is a deficient number, since it is larger than the sum of its proper divisors (13625651).

149882029 is a wasteful number, since it uses less digits than its factorization.

149882029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13625650.

The product of its (nonzero) digits is 82944, while the sum is 43.

The square root of 149882029 is about 12242.6316206933. The cubic root of 149882029 is about 531.1899559543.

The spelling of 149882029 in words is "one hundred forty-nine million, eight hundred eighty-two thousand, twenty-nine".