4651094257 has 4 divisors (see below), whose sum is σ = 4666049856. Its totient is φ = 4636138660.

The previous prime is 4651094249. The next prime is 4651094281. The reversal of 4651094257 is 7524901564.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4651094257 - 2³ = 4651094249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4651094237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7477333 + ... + 7477954.

It is an arithmetic number, because the mean of its divisors is an integer number (1166512464).

Almost surely, 2^4651094257 is an apocalyptic number.

It is an amenable number.

4651094257 is a deficient number, since it is larger than the sum of its proper divisors (14955599).

4651094257 is a wasteful number, since it uses less digits than its factorization.

4651094257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14955598.

The product of its (nonzero) digits is 302400, while the sum is 43.

The square root of 4651094257 is about 68198.9314945623. The cubic root of 4651094257 is about 1669.2384514637.

The spelling of 4651094257 in words is "four billion, six hundred fifty-one million, ninety-four thousand, two hundred fifty-seven".