1514541532 has 12 divisors (see below), whose sum is σ = 3029083120. Its totient is φ = 649089216.

The previous prime is 1514541493. The next prime is 1514541533. The reversal of 1514541532 is 2351454151.

1514541532 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1514541494 and 1514541503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1514541533) 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, 27045357 + ... + 27045412.

Almost surely, 2^1514541532 is an apocalyptic number.

It is an amenable number.

1514541532 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1514541532 is a wasteful number, since it uses less digits than its factorization.

1514541532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54090780 (or 54090778 counting only the distinct ones).

The product of its digits is 12000, while the sum is 31.

The square root of 1514541532 is about 38917.1110438583. Note that the first 3 decimals coincide. The cubic root of 1514541532 is about 1148.4014417125.

Adding to 1514541532 its reverse (2351454151), we get a palindrome (3865995683).

The spelling of 1514541532 in words is "one billion, five hundred fourteen million, five hundred forty-one thousand, five hundred thirty-two".