3652557465 has 16 divisors (see below), whose sum is σ = 5890111488. Its totient is φ = 1932690816.

The previous prime is 3652557463. The next prime is 3652557479. The reversal of 3652557465 is 5647552563.

It is not a de Polignac number, because 3652557465 - 2¹ = 3652557463 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3652557463) 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, 956772 + ... + 960581.

It is an arithmetic number, because the mean of its divisors is an integer number (368131968).

Almost surely, 2^3652557465 is an apocalyptic number.

It is an amenable number.

3652557465 is a deficient number, since it is larger than the sum of its proper divisors (2237554023).

3652557465 is a wasteful number, since it uses less digits than its factorization.

3652557465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1917488.

The product of its digits is 3780000, while the sum is 48.

The square root of 3652557465 is about 60436.3918926337. The cubic root of 3652557465 is about 1540.0412460140.

The spelling of 3652557465 in words is "three billion, six hundred fifty-two million, five hundred fifty-seven thousand, four hundred sixty-five".