150485407 has 4 divisors (see below), whose sum is σ = 150662680. Its totient is φ = 150308136.

The previous prime is 150485393. The next prime is 150485449. The reversal of 150485407 is 704584051.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 704584051 = 11657 ⋅60443.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-150485407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150485477) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87357 + ... + 89062.

It is an arithmetic number, because the mean of its divisors is an integer number (37665670).

Almost surely, 2^150485407 is an apocalyptic number.

150485407 is a deficient number, since it is larger than the sum of its proper divisors (177273).

150485407 is an equidigital number, since it uses as much as digits as its factorization.

150485407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177272.

The product of its (nonzero) digits is 22400, while the sum is 34.

The square root of 150485407 is about 12267.2493656891. The cubic root of 150485407 is about 531.9018029228.

The spelling of 150485407 in words is "one hundred fifty million, four hundred eighty-five thousand, four hundred seven".