4642466957 has 4 divisors (see below), whose sum is σ = 4645066656. Its totient is φ = 4639867260.

The previous prime is 4642466953. The next prime is 4642466963. The reversal of 4642466957 is 7596642464.

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 4642466957 - 2² = 4642466953 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4642466899 and 4642466908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4642466951) 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, 1297169 + ... + 1300742.

It is an arithmetic number, because the mean of its divisors is an integer number (1161266664).

Almost surely, 2^4642466957 is an apocalyptic number.

It is an amenable number.

4642466957 is a deficient number, since it is larger than the sum of its proper divisors (2599699).

4642466957 is a wasteful number, since it uses less digits than its factorization.

4642466957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2599698.

The product of its digits is 8709120, while the sum is 53.

The square root of 4642466957 is about 68135.6511453439. The cubic root of 4642466957 is about 1668.2057242946.

The spelling of 4642466957 in words is "four billion, six hundred forty-two million, four hundred sixty-six thousand, nine hundred fifty-seven".