80150949 has 12 divisors (see below), whose sum is σ = 121867200. Its totient is φ = 50621544.

The previous prime is 80150923. The next prime is 80150953. The reversal of 80150949 is 94905108.

It is not a de Polignac number, because 80150949 - 2¹³ = 80142757 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80150989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 234189 + ... + 234530.

It is an arithmetic number, because the mean of its divisors is an integer number (10155600).

Almost surely, 2^80150949 is an apocalyptic number.

It is an amenable number.

80150949 is a deficient number, since it is larger than the sum of its proper divisors (41716251).

80150949 is a wasteful number, since it uses less digits than its factorization.

80150949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468744 (or 468741 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 36.

The square root of 80150949 is about 8952.7062388978. The cubic root of 80150949 is about 431.1577758682.

The spelling of 80150949 in words is "eighty million, one hundred fifty thousand, nine hundred forty-nine".