150346497 has 32 divisors (see below), whose sum is σ = 238157824. Its totient is φ = 82555200.

The previous prime is 150346481. The next prime is 150346501. The reversal of 150346497 is 794643051.

It is not a de Polignac number, because 150346497 - 2⁴ = 150346481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150346457) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 101472 + ... + 102942.

It is an arithmetic number, because the mean of its divisors is an integer number (7442432).

Almost surely, 2^150346497 is an apocalyptic number.

It is an amenable number.

150346497 is a deficient number, since it is larger than the sum of its proper divisors (87811327).

150346497 is a wasteful number, since it uses less digits than its factorization.

150346497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1669.

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 150346497 is about 12261.5862350676. The cubic root of 150346497 is about 531.7380899822.

The spelling of 150346497 in words is "one hundred fifty million, three hundred forty-six thousand, four hundred ninety-seven".