2451454412 has 12 divisors (see below), whose sum is σ = 4680049416. Its totient is φ = 1114297440.

The previous prime is 2451454403. The next prime is 2451454427. The reversal of 2451454412 is 2144541542.

It is a super-2 number, since 2×2451454412² = 12019257468228531488, which contains 22 as substring.

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, 27857393 + ... + 27857480.

It is an arithmetic number, because the mean of its divisors is an integer number (390004118).

Almost surely, 2^2451454412 is an apocalyptic number.

2451454412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2451454412 is a deficient number, since it is larger than the sum of its proper divisors (2228595004).

2451454412 is a wasteful number, since it uses less digits than its factorization.

2451454412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55714888 (or 55714886 counting only the distinct ones).

The product of its digits is 25600, while the sum is 32.

The square root of 2451454412 is about 49512.1642831335. The cubic root of 2451454412 is about 1348.3664579969.

Adding to 2451454412 its reverse (2144541542), we get a palindrome (4595995954).

The spelling of 2451454412 in words is "two billion, four hundred fifty-one million, four hundred fifty-four thousand, four hundred twelve".