4645651451 has 8 divisors (see below), whose sum is σ = 5312262144. Its totient is φ = 3979777320.

The previous prime is 4645651447. The next prime is 4645651477. The reversal of 4645651451 is 1541565464.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4645651451 - 2² = 4645651447 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4645651399 and 4645651408.

It is not an unprimeable number, because it can be changed into a prime (4645651441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170555 + ... + 195908.

It is an arithmetic number, because the mean of its divisors is an integer number (664032768).

Almost surely, 2^4645651451 is an apocalyptic number.

4645651451 is a deficient number, since it is larger than the sum of its proper divisors (666610693).

4645651451 is a wasteful number, since it uses less digits than its factorization.

4645651451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368281.

The product of its digits is 288000, while the sum is 41.

The square root of 4645651451 is about 68159.0159186589. The cubic root of 4645651451 is about 1668.5870716081.

The spelling of 4645651451 in words is "four billion, six hundred forty-five million, six hundred fifty-one thousand, four hundred fifty-one".