4465533657 has 16 divisors (see below), whose sum is σ = 6413254848. Its totient is φ = 2747503680.

The previous prime is 4465533643. The next prime is 4465533671. The reversal of 4465533657 is 7563355644.

It is an interprime number because it is at equal distance from previous prime (4465533643) and next prime (4465533671).

It is not a de Polignac number, because 4465533657 - 2⁴ = 4465533641 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4465533557) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 365782 + ... + 377792.

It is an arithmetic number, because the mean of its divisors is an integer number (400828428).

Almost surely, 2^4465533657 is an apocalyptic number.

It is an amenable number.

4465533657 is a deficient number, since it is larger than the sum of its proper divisors (1947721191).

4465533657 is a wasteful number, since it uses less digits than its factorization.

4465533657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21560.

The product of its digits is 4536000, while the sum is 48.

The square root of 4465533657 is about 66824.6485737112. The cubic root of 4465533657 is about 1646.7378040035.

The spelling of 4465533657 in words is "four billion, four hundred sixty-five million, five hundred thirty-three thousand, six hundred fifty-seven".