4621252107 has 4 divisors (see below), whose sum is σ = 6161669480. Its totient is φ = 3080834736.

The previous prime is 4621252099. The next prime is 4621252121. The reversal of 4621252107 is 7012521264.

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

It is not a de Polignac number, because 4621252107 - 2³ = 4621252099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4621252157) 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, 770208682 + ... + 770208687.

It is an arithmetic number, because the mean of its divisors is an integer number (1540417370).

Almost surely, 2^4621252107 is an apocalyptic number.

4621252107 is a deficient number, since it is larger than the sum of its proper divisors (1540417373).

4621252107 is a wasteful number, since it uses less digits than its factorization.

4621252107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1540417372.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 4621252107 is about 67979.7919017115. The cubic root of 4621252107 is about 1665.6607569606.

The spelling of 4621252107 in words is "four billion, six hundred twenty-one million, two hundred fifty-two thousand, one hundred seven".