1522523348 has 12 divisors (see below), whose sum is σ = 2671448640. Its totient is φ = 759252312.

The previous prime is 1522523347. The next prime is 1522523363. The reversal of 1522523348 is 8433252251.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1522523347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500636 + ... + 503667.

It is an arithmetic number, because the mean of its divisors is an integer number (222620720).

Almost surely, 2^1522523348 is an apocalyptic number.

It is an amenable number.

1522523348 is a deficient number, since it is larger than the sum of its proper divisors (1148925292).

1522523348 is a wasteful number, since it uses less digits than its factorization.

1522523348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1004686 (or 1004684 counting only the distinct ones).

The product of its digits is 57600, while the sum is 35.

The square root of 1522523348 is about 39019.5252149485. The cubic root of 1522523348 is about 1150.4153126293.

Adding to 1522523348 its reverse (8433252251), we get a palindrome (9955775599).

The spelling of 1522523348 in words is "one billion, five hundred twenty-two million, five hundred twenty-three thousand, three hundred forty-eight".