151950 has 24 divisors (see below), whose sum is σ = 377208. Its totient is φ = 40480.

The previous prime is 151939. The next prime is 151967. The reversal of 151950 is 59151.

It is a happy number.

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, 357 + ... + 656.

It is an arithmetic number, because the mean of its divisors is an integer number (15717).

2¹⁵¹⁹⁵⁰ is an apocalyptic number.

151950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

151950 is an abundant number, since it is smaller than the sum of its proper divisors (225258).

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

151950 is a wasteful number, since it uses less digits than its factorization.

151950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1028 (or 1023 counting only the distinct ones).

The product of its (nonzero) digits is 225, while the sum is 21.

The square root of 151950 is about 389.8076448712. The cubic root of 151950 is about 53.3621805747.

The spelling of 151950 in words is "one hundred fifty-one thousand, nine hundred fifty".