149034524 has 6 divisors (see below), whose sum is σ = 260810424. Its totient is φ = 74517260.

The previous prime is 149034521. The next prime is 149034533. The reversal of 149034524 is 425430941.

It is a super-2 number, since 2×149034524² = 44422578687813152, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (149034521) 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 as a sum of consecutive naturals, namely, 18629312 + ... + 18629319.

It is an arithmetic number, because the mean of its divisors is an integer number (43468404).

Almost surely, 2^149034524 is an apocalyptic number.

It is an amenable number.

149034524 is a deficient number, since it is larger than the sum of its proper divisors (111775900).

149034524 is a wasteful number, since it uses less digits than its factorization.

149034524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37258635 (or 37258633 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 149034524 is about 12207.9696919676. The cubic root of 149034524 is about 530.1868618428.

The spelling of 149034524 in words is "one hundred forty-nine million, thirty-four thousand, five hundred twenty-four".