5649220935 has 32 divisors (see below), whose sum is σ = 10135224000. Its totient is φ = 2985268608.

The previous prime is 5649220891. The next prime is 5649220987. The reversal of 5649220935 is 5390229465.

5649220935 is a `hidden beast` number, since 56 + 492 + 20 + 93 + 5 = 666.

It is not a de Polignac number, because 5649220935 - 2⁷ = 5649220807 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 177240 + ... + 206669.

It is an arithmetic number, because the mean of its divisors is an integer number (316725750).

Almost surely, 2^5649220935 is an apocalyptic number.

5649220935 is a deficient number, since it is larger than the sum of its proper divisors (4486003065).

5649220935 is a wasteful number, since it uses less digits than its factorization.

5649220935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384032 (or 384026 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 45.

The square root of 5649220935 is about 75161.2994499164. The cubic root of 5649220935 is about 1780.9956277203.

The spelling of 5649220935 in words is "five billion, six hundred forty-nine million, two hundred twenty thousand, nine hundred thirty-five".