149827426 has 48 divisors (see below), whose sum is σ = 287352000. Its totient is φ = 57224448.

The previous prime is 149827423. The next prime is 149827429. The reversal of 149827426 is 624728941.

149827426 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (149827423) and next prime (149827429).

It is not an unprimeable number, because it can be changed into a prime (149827423) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 75900 + ... + 77848.

It is an arithmetic number, because the mean of its divisors is an integer number (5986500).

Almost surely, 2^149827426 is an apocalyptic number.

149827426 is a deficient number, since it is larger than the sum of its proper divisors (137524574).

149827426 is a wasteful number, since it uses less digits than its factorization.

149827426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2011 (or 1994 counting only the distinct ones).

The product of its digits is 193536, while the sum is 43.

The square root of 149827426 is about 12240.4013823077. The cubic root of 149827426 is about 531.1254427985.

The spelling of 149827426 in words is "one hundred forty-nine million, eight hundred twenty-seven thousand, four hundred twenty-six".