149294996 has 12 divisors (see below), whose sum is σ = 262008852. Its totient is φ = 74435328.

The previous prime is 149294993. The next prime is 149295007. The reversal of 149294996 is 699492941.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 70795396 + 78499600 = 8414^2 + 8860^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (149294993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51455 + ... + 54278.

It is an arithmetic number, because the mean of its divisors is an integer number (21834071).

Almost surely, 2^149294996 is an apocalyptic number.

It is an amenable number.

149294996 is a deficient number, since it is larger than the sum of its proper divisors (112713856).

149294996 is a wasteful number, since it uses less digits than its factorization.

149294996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106090 (or 106088 counting only the distinct ones).

The product of its digits is 1259712, while the sum is 53.

The square root of 149294996 is about 12218.6331477788. The cubic root of 149294996 is about 530.4955564402.

The spelling of 149294996 in words is "one hundred forty-nine million, two hundred ninety-four thousand, nine hundred ninety-six".