149271062 has 32 divisors (see below), whose sum is σ = 237837600. Its totient is φ = 70156800.

The previous prime is 149271043. The next prime is 149271151. The reversal of 149271062 is 260172941.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 619262 + ... + 619502.

It is an arithmetic number, because the mean of its divisors is an integer number (7432425).

Almost surely, 2^149271062 is an apocalyptic number.

149271062 is a deficient number, since it is larger than the sum of its proper divisors (88566538).

149271062 is a wasteful number, since it uses less digits than its factorization.

149271062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 149271062 is about 12217.6537027369. The cubic root of 149271062 is about 530.4672063960.

The spelling of 149271062 in words is "one hundred forty-nine million, two hundred seventy-one thousand, sixty-two".