1522210152 has 32 divisors (see below), whose sum is σ = 3810494880. Its totient is φ = 506740800.

The previous prime is 1522210147. The next prime is 1522210153. The reversal of 1522210152 is 2510122251.

It is not an unprimeable number, because it can be changed into a prime (1522210153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22474 + ... + 59577.

It is an arithmetic number, because the mean of its divisors is an integer number (119077965).

Almost surely, 2^1522210152 is an apocalyptic number.

1522210152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1522210152 is an abundant number, since it is smaller than the sum of its proper divisors (2288284728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1522210152 is a wasteful number, since it uses less digits than its factorization.

1522210152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82833 (or 82829 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 1522210152 is about 39015.5116844570. The cubic root of 1522210152 is about 1150.3364238154.

The spelling of 1522210152 in words is "one billion, five hundred twenty-two million, two hundred ten thousand, one hundred fifty-two".