150953946 has 32 divisors (see below), whose sum is σ = 354691008. Its totient is φ = 42224640.

The previous prime is 150953927. The next prime is 150953947. The reversal of 150953946 is 649359051.

150953946 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 150953898 and 150953907.

It is not an unprimeable number, because it can be changed into a prime (150953947) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87111 + ... + 88826.

It is an arithmetic number, because the mean of its divisors is an integer number (11084094).

Almost surely, 2^150953946 is an apocalyptic number.

150953946 is an abundant number, since it is smaller than the sum of its proper divisors (203737062).

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

150953946 is a wasteful number, since it uses less digits than its factorization.

150953946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175966.

The product of its (nonzero) digits is 145800, while the sum is 42.

The square root of 150953946 is about 12286.3316738561. The cubic root of 150953946 is about 532.4532595797.

It can be divided in two parts, 1509 and 53946, that added together give a palindrome (55455).

The spelling of 150953946 in words is "one hundred fifty million, nine hundred fifty-three thousand, nine hundred forty-six".