4640407355 has 16 divisors (see below), whose sum is σ = 5721614400. Its totient is φ = 3610334592.

The previous prime is 4640407349. The next prime is 4640407361. The reversal of 4640407355 is 5537040464.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4640407349) and next prime (4640407361).

It is a cyclic number.

It is not a de Polignac number, because 4640407355 - 2¹⁴ = 4640390971 is a prime.

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, 535346 + ... + 543944.

It is an arithmetic number, because the mean of its divisors is an integer number (357600900).

Almost surely, 2^4640407355 is an apocalyptic number.

4640407355 is a deficient number, since it is larger than the sum of its proper divisors (1081207045).

4640407355 is a wasteful number, since it uses less digits than its factorization.

4640407355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11558.

The product of its (nonzero) digits is 201600, while the sum is 38.

The square root of 4640407355 is about 68120.5354867385. The cubic root of 4640407355 is about 1667.9589913902.

The spelling of 4640407355 in words is "four billion, six hundred forty million, four hundred seven thousand, three hundred fifty-five".