149266200 has 96 divisors (see below), whose sum is σ = 465483600. Its totient is φ = 39567360.

The previous prime is 149266193. The next prime is 149266231. The reversal of 149266200 is 2662941.

149266200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 115156 + ... + 116444.

Almost surely, 2^149266200 is an apocalyptic number.

149266200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 149266200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (232741800).

149266200 is an abundant number, since it is smaller than the sum of its proper divisors (316217400).

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

149266200 is a wasteful number, since it uses less digits than its factorization.

149266200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1501 (or 1492 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 149266200 is about 12217.4547267424. The cubic root of 149266200 is about 530.4614469418.

The spelling of 149266200 in words is "one hundred forty-nine million, two hundred sixty-six thousand, two hundred".