150496947 has 28 divisors (see below), whose sum is σ = 230937784. Its totient is φ = 97977600.

The previous prime is 150496897. The next prime is 150496949. The reversal of 150496947 is 749694051.

150496947 is a `hidden beast` number, since 150 + 496 + 9 + 4 + 7 = 666.

It is not a de Polignac number, because 150496947 - 2¹⁴ = 150480563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150496949) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 28947 + ... + 33747.

It is an arithmetic number, because the mean of its divisors is an integer number (8247778).

Almost surely, 2^150496947 is an apocalyptic number.

150496947 is a deficient number, since it is larger than the sum of its proper divisors (80440837).

150496947 is an frugal number, since it uses more digits than its factorization.

150496947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4862 (or 4847 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The square root of 150496947 is about 12267.7197147636. The cubic root of 150496947 is about 531.9153989031.

The spelling of 150496947 in words is "one hundred fifty million, four hundred ninety-six thousand, nine hundred forty-seven".