1522535364 has 108 divisors (see below), whose sum is σ = 4545620352. Its totient is φ = 420910560.

The previous prime is 1522535291. The next prime is 1522535383. The reversal of 1522535364 is 4635352251.

It is a super-2 number, since 2×1522535364² = 4636227869261224992, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 239029 + ... + 245315.

Almost surely, 2^1522535364 is an apocalyptic number.

1522535364 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1522535364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2272810176).

1522535364 is an abundant number, since it is smaller than the sum of its proper divisors (3023084988).

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

1522535364 is a wasteful number, since it uses less digits than its factorization.

1522535364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6366 (or 6330 counting only the distinct ones).

The product of its digits is 108000, while the sum is 36.

The square root of 1522535364 is about 39019.6791888401. The cubic root of 1522535364 is about 1150.4183390424.

The spelling of 1522535364 in words is "one billion, five hundred twenty-two million, five hundred thirty-five thousand, three hundred sixty-four".