4651611254 has 4 divisors (see below), whose sum is σ = 6977416884. Its totient is φ = 2325805626.

The previous prime is 4651611227. The next prime is 4651611259. The reversal of 4651611254 is 4521161564.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4651611259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1162902812 + ... + 1162902815.

It is an arithmetic number, because the mean of its divisors is an integer number (1744354221).

Almost surely, 2^4651611254 is an apocalyptic number.

4651611254 is a deficient number, since it is larger than the sum of its proper divisors (2325805630).

4651611254 is a wasteful number, since it uses less digits than its factorization.

4651611254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2325805629.

The product of its digits is 28800, while the sum is 35.

The square root of 4651611254 is about 68202.7217492088. The cubic root of 4651611254 is about 1669.3002977913.

The spelling of 4651611254 in words is "four billion, six hundred fifty-one million, six hundred eleven thousand, two hundred fifty-four".