1523419052 has 12 divisors (see below), whose sum is σ = 2695938840. Its totient is φ = 753150816.

The previous prime is 1523419021. The next prime is 1523419067. The reversal of 1523419052 is 2509143251.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2139278 + ... + 2139989.

It is an arithmetic number, because the mean of its divisors is an integer number (224661570).

Almost surely, 2^1523419052 is an apocalyptic number.

It is an amenable number.

1523419052 is a deficient number, since it is larger than the sum of its proper divisors (1172519788).

1523419052 is a wasteful number, since it uses less digits than its factorization.

1523419052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4279360 (or 4279358 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 1523419052 is about 39031.0011657400. The cubic root of 1523419052 is about 1150.6408657319.

The spelling of 1523419052 in words is "one billion, five hundred twenty-three million, four hundred nineteen thousand, fifty-two".