149629361 has 8 divisors (see below), whose sum is σ = 171310080. Its totient is φ = 128024928.

The previous prime is 149629349. The next prime is 149629391. The reversal of 149629361 is 163926941.

149629361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 149629361 - 2⁶ = 149629297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (149629301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14801 + ... + 22766.

It is an arithmetic number, because the mean of its divisors is an integer number (21413760).

Almost surely, 2^149629361 is an apocalyptic number.

It is an amenable number.

149629361 is a deficient number, since it is larger than the sum of its proper divisors (21680719).

149629361 is an equidigital number, since it uses as much as digits as its factorization.

149629361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38143.

The product of its digits is 69984, while the sum is 41.

The square root of 149629361 is about 12232.3080814702. The cubic root of 149629361 is about 530.8912984164.

The spelling of 149629361 in words is "one hundred forty-nine million, six hundred twenty-nine thousand, three hundred sixty-one".