150661326 has 16 divisors (see below), whose sum is σ = 304088400. Its totient is φ = 49759488.

The previous prime is 150661319. The next prime is 150661337. The reversal of 150661326 is 623166051.

It is a junction number, because it is equal to n+sod(n) for n = 150661293 and 150661302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114531 + ... + 115838.

It is an arithmetic number, because the mean of its divisors is an integer number (19005525).

Almost surely, 2^150661326 is an apocalyptic number.

150661326 is an abundant number, since it is smaller than the sum of its proper divisors (153427074).

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

150661326 is a wasteful number, since it uses less digits than its factorization.

150661326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230483.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 150661326 is about 12274.4175421891. The cubic root of 150661326 is about 532.1089884493.

The spelling of 150661326 in words is "one hundred fifty million, six hundred sixty-one thousand, three hundred twenty-six".