149847026 has 8 divisors (see below), whose sum is σ = 256880640. Its totient is φ = 64220148.

The previous prime is 149846999. The next prime is 149847037. The reversal of 149847026 is 620748941.

149847026 is digitally balanced in base 3, 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 an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5351666 + ... + 5351693.

It is an arithmetic number, because the mean of its divisors is an integer number (32110080).

Almost surely, 2^149847026 is an apocalyptic number.

149847026 is a deficient number, since it is larger than the sum of its proper divisors (107033614).

149847026 is a wasteful number, since it uses less digits than its factorization.

149847026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10703368.

The product of its (nonzero) digits is 96768, while the sum is 41.

The square root of 149847026 is about 12241.2019834655. The cubic root of 149847026 is about 531.1486018980.

The spelling of 149847026 in words is "one hundred forty-nine million, eight hundred forty-seven thousand, twenty-six".