2454532532 has 12 divisors (see below), whose sum is σ = 4317237540. Its totient is φ = 1221036096.

The previous prime is 2454532489. The next prime is 2454532543. The reversal of 2454532532 is 2352354542.

It can be written as a sum of positive squares in 2 ways, for example, as 1354681636 + 1099850896 = 36806^2 + 33164^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2454532492 and 2454532501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1556657 + ... + 1558232.

It is an arithmetic number, because the mean of its divisors is an integer number (359769795).

Almost surely, 2^2454532532 is an apocalyptic number.

It is an amenable number.

2454532532 is a deficient number, since it is larger than the sum of its proper divisors (1862705008).

2454532532 is a wasteful number, since it uses less digits than its factorization.

2454532532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3115090 (or 3115088 counting only the distinct ones).

The product of its digits is 144000, while the sum is 35.

The square root of 2454532532 is about 49543.2390140168. The cubic root of 2454532532 is about 1348.9305718029.

The spelling of 2454532532 in words is "two billion, four hundred fifty-four million, five hundred thirty-two thousand, five hundred thirty-two".