149582950 has 24 divisors (see below), whose sum is σ = 303518520. Its totient is φ = 54393600.

The previous prime is 149582947. The next prime is 149582977. The reversal of 149582950 is 59285941.

149582950 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 149582897 and 149582906.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 135435 + ... + 136534.

It is an arithmetic number, because the mean of its divisors is an integer number (12646605).

Almost surely, 2^149582950 is an apocalyptic number.

149582950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

149582950 is an abundant number, since it is smaller than the sum of its proper divisors (153935570).

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

149582950 is a wasteful number, since it uses less digits than its factorization.

149582950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271992 (or 271987 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 43.

The square root of 149582950 is about 12230.4108679962. The cubic root of 149582950 is about 530.8364033437.

The spelling of 149582950 in words is "one hundred forty-nine million, five hundred eighty-two thousand, nine hundred fifty".