2451453034 has 4 divisors (see below), whose sum is σ = 3677179554. Its totient is φ = 1225726516.

The previous prime is 2451453031. The next prime is 2451453041. The reversal of 2451453034 is 4303541542.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2218127409 + 233325625 = 47097^2 + 15275^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2451452987 and 2451453005.

It is not an unprimeable number, because it can be changed into a prime (2451453031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 612863257 + ... + 612863260.

Almost surely, 2^2451453034 is an apocalyptic number.

2451453034 is a deficient number, since it is larger than the sum of its proper divisors (1225726520).

2451453034 is a wasteful number, since it uses less digits than its factorization.

2451453034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1225726519.

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 2451453034 is about 49512.1503673593. The cubic root of 2451453034 is about 1348.3662053511.

Adding to 2451453034 its reverse (4303541542), we get a palindrome (6754994576).

The spelling of 2451453034 in words is "two billion, four hundred fifty-one million, four hundred fifty-three thousand, thirty-four".