149150610 has 144 divisors (see below), whose sum is σ = 466083072. Its totient is φ = 32961600.

The previous prime is 149150609. The next prime is 149150611. The reversal of 149150610 is 16051941.

149150610 is a `hidden beast` number, since 1 + 49 + 1 + 5 + 0 + 610 = 666.

It is an interprime number because it is at equal distance from previous prime (149150609) and next prime (149150611).

It is not an unprimeable number, because it can be changed into a prime (149150611) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 136165 + ... + 137255.

It is an arithmetic number, because the mean of its divisors is an integer number (3236688).

Almost surely, 2^149150610 is an apocalyptic number.

149150610 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 149150610, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (233041536).

149150610 is an abundant number, since it is smaller than the sum of its proper divisors (316932462).

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

149150610 is a wasteful number, since it uses less digits than its factorization.

149150610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1149 (or 1139 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 27.

The square root of 149150610 is about 12212.7232835269. The cubic root of 149150610 is about 530.3244838674.

The spelling of 149150610 in words is "one hundred forty-nine million, one hundred fifty thousand, six hundred ten".