4650345 has 96 divisors (see below), whose sum is σ = 10396800. Its totient is φ = 1959552.

The previous prime is 4650337. The next prime is 4650389. The reversal of 4650345 is 5430564.

4650345 = T₁₅₄ + T₁₅₅ + ... + T₃₁₅.

4650345 is a `hidden beast` number, since 4 + 650 + 3 + 4 + 5 = 666.

It is not a de Polignac number, because 4650345 - 2³ = 4650337 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 125667 + ... + 125703.

It is an arithmetic number, because the mean of its divisors is an integer number (108300).

Almost surely, 2^4650345 is an apocalyptic number.

4650345 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4650345 is an abundant number, since it is smaller than the sum of its proper divisors (5746455).

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

4650345 is a wasteful number, since it uses less digits than its factorization.

4650345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84 (or 71 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 4650345 is about 2156.4658587606. The cubic root of 4650345 is about 166.9148812647.

The spelling of 4650345 in words is "four million, six hundred fifty thousand, three hundred forty-five".