149876248 has 8 divisors (see below), whose sum is σ = 281017980. Its totient is φ = 74938120.

The previous prime is 149876201. The next prime is 149876261. The reversal of 149876248 is 842678941.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9367258 + ... + 9367273.

Almost surely, 2^149876248 is an apocalyptic number.

It is an amenable number.

149876248 is a deficient number, since it is larger than the sum of its proper divisors (131141732).

149876248 is a wasteful number, since it uses less digits than its factorization.

149876248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18734537 (or 18734533 counting only the distinct ones).

The product of its digits is 774144, while the sum is 49.

The square root of 149876248 is about 12242.3955172180. The cubic root of 149876248 is about 531.1831264751.

The spelling of 149876248 in words is "one hundred forty-nine million, eight hundred seventy-six thousand, two hundred forty-eight".