1522934436 has 96 divisors (see below), whose sum is σ = 3836730240. Its totient is φ = 468688896.

The previous prime is 1522934423. The next prime is 1522934437. The reversal of 1522934436 is 6344392251.

It is a junction number, because it is equal to n+sod(n) for n = 1522934394 and 1522934403.

It is not an unprimeable number, because it can be changed into a prime (1522934437) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 2331886 + ... + 2332538.

It is an arithmetic number, because the mean of its divisors is an integer number (39965940).

Almost surely, 2^1522934436 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1522934436, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1918365120).

1522934436 is an abundant number, since it is smaller than the sum of its proper divisors (2313795804).

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

1522934436 is a wasteful number, since it uses less digits than its factorization.

1522934436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 925 (or 923 counting only the distinct ones).

The product of its digits is 155520, while the sum is 39.

The square root of 1522934436 is about 39024.7925811272. The cubic root of 1522934436 is about 1150.5188423766.

The spelling of 1522934436 in words is "one billion, five hundred twenty-two million, nine hundred thirty-four thousand, four hundred thirty-six".