2454654532 has 36 divisors (see below), whose sum is σ = 4740076656. Its totient is φ = 1103058880.

The previous prime is 2454654473. The next prime is 2454654539. The reversal of 2454654532 is 2354564542.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2454654539) 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 11 ways as a sum of consecutive naturals, for example, 345003 + ... + 352045.

It is an arithmetic number, because the mean of its divisors is an integer number (131668796).

Almost surely, 2^2454654532 is an apocalyptic number.

2454654532 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2454654532 is a deficient number, since it is larger than the sum of its proper divisors (2285422124).

2454654532 is a wasteful number, since it uses less digits than its factorization.

2454654532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7236 (or 7145 counting only the distinct ones).

The product of its digits is 576000, while the sum is 40.

The square root of 2454654532 is about 49544.4702464362. The cubic root of 2454654532 is about 1348.9529204988.

The spelling of 2454654532 in words is "two billion, four hundred fifty-four million, six hundred fifty-four thousand, five hundred thirty-two".