1623080532 has 24 divisors (see below), whose sum is σ = 3800121696. Its totient is φ = 539179168.

The previous prime is 1623080527. The next prime is 1623080549. The reversal of 1623080532 is 2350803261.

1623080532 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 1623080532.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227298 + ... + 234329.

It is an arithmetic number, because the mean of its divisors is an integer number (158338404).

Almost surely, 2^1623080532 is an apocalyptic number.

1623080532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1623080532 is an abundant number, since it is smaller than the sum of its proper divisors (2177041164).

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

1623080532 is a wasteful number, since it uses less digits than its factorization.

1623080532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461927 (or 461925 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 1623080532 is about 40287.4736363550. The cubic root of 1623080532 is about 1175.2042577152.

Adding to 1623080532 its reverse (2350803261), we get a palindrome (3973883793).

The spelling of 1623080532 in words is "one billion, six hundred twenty-three million, eighty thousand, five hundred thirty-two".