4645650426 has 32 divisors (see below), whose sum is σ = 9514272768. Its totient is φ = 1511440560.

The previous prime is 4645650419. The next prime is 4645650433. The reversal of 4645650426 is 6240565464.

It is an interprime number because it is at equal distance from previous prime (4645650419) and next prime (4645650433).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 398541 + ... + 410031.

It is an arithmetic number, because the mean of its divisors is an integer number (297321024).

Almost surely, 2^4645650426 is an apocalyptic number.

4645650426 is an abundant number, since it is smaller than the sum of its proper divisors (4868622342).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4645650426 is a wasteful number, since it uses less digits than its factorization.

4645650426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13106.

The product of its (nonzero) digits is 691200, while the sum is 42.

The square root of 4645650426 is about 68159.0083994772. The cubic root of 4645650426 is about 1668.5869488911.

The spelling of 4645650426 in words is "four billion, six hundred forty-five million, six hundred fifty thousand, four hundred twenty-six".