149627070 has 48 divisors (see below), whose sum is σ = 392831712. Its totient is φ = 39510720.

The previous prime is 149627069. The next prime is 149627077. The reversal of 149627070 is 70726941.

It is a happy number.

149627070 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (149627077) 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, 1200 + ... + 17340.

It is an arithmetic number, because the mean of its divisors is an integer number (8183994).

Almost surely, 2^149627070 is an apocalyptic number.

149627070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 149627070, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (196415856).

149627070 is an abundant number, since it is smaller than the sum of its proper divisors (243204642).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

149627070 is a wasteful number, since it uses less digits than its factorization.

149627070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16257 (or 16254 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 36.

The square root of 149627070 is about 12232.2144356613. The cubic root of 149627070 is about 530.8885888809. Note that the first 3 decimals are identical.

The spelling of 149627070 in words is "one hundred forty-nine million, six hundred twenty-seven thousand, seventy".