150464091 has 16 divisors (see below), whose sum is σ = 209721600. Its totient is φ = 95773920.

The previous prime is 150464087. The next prime is 150464107. The reversal of 150464091 is 190464051.

It is a happy number.

It is not a de Polignac number, because 150464091 - 2² = 150464087 is a prime.

It is not an unprimeable number, because it can be changed into a prime (150464071) 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, 43960 + ... + 47258.

It is an arithmetic number, because the mean of its divisors is an integer number (13107600).

Almost surely, 2^150464091 is an apocalyptic number.

150464091 is a deficient number, since it is larger than the sum of its proper divisors (59257509).

150464091 is a wasteful number, since it uses less digits than its factorization.

150464091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3986.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 150464091 is about 12266.3805174958. The cubic root of 150464091 is about 531.8766874106.

The spelling of 150464091 in words is "one hundred fifty million, four hundred sixty-four thousand, ninety-one".