4651023454 has 48 divisors (see below), whose sum is σ = 9003519360. Its totient is φ = 1781349360.

The previous prime is 4651023449. The next prime is 4651023457. The reversal of 4651023454 is 4543201564.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4651023457) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27039 + ... + 100165.

It is an arithmetic number, because the mean of its divisors is an integer number (187573320).

Almost surely, 2^4651023454 is an apocalyptic number.

4651023454 is a deficient number, since it is larger than the sum of its proper divisors (4352495906).

4651023454 is a wasteful number, since it uses less digits than its factorization.

4651023454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73213 (or 73206 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

The square root of 4651023454 is about 68198.4124008763. The cubic root of 4651023454 is about 1669.2299812211.

The spelling of 4651023454 in words is "four billion, six hundred fifty-one million, twenty-three thousand, four hundred fifty-four".