2454152044 has 6 divisors (see below), whose sum is σ = 4294766084. Its totient is φ = 1227076020.

The previous prime is 2454152039. The next prime is 2454152059. The reversal of 2454152044 is 4402514542.

It is a junction number, because it is equal to n+sod(n) for n = 2454151997 and 2454152015.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 306769002 + ... + 306769009.

Almost surely, 2^2454152044 is an apocalyptic number.

It is an amenable number.

2454152044 is a deficient number, since it is larger than the sum of its proper divisors (1840614040).

2454152044 is a wasteful number, since it uses less digits than its factorization.

2454152044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613538015 (or 613538013 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 31.

The square root of 2454152044 is about 49539.3989063251. The cubic root of 2454152044 is about 1348.8608669594.

Adding to 2454152044 its reverse (4402514542), we get a palindrome (6856666586).

The spelling of 2454152044 in words is "two billion, four hundred fifty-four million, one hundred fifty-two thousand, forty-four".