3650073 has 16 divisors (see below), whose sum is σ = 5640576. Its totient is φ = 2056320.

The previous prime is 3650069. The next prime is 3650081. The reversal of 3650073 is 3700563.

It is not a de Polignac number, because 3650073 - 2² = 3650069 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3650063) 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, 343 + ... + 2723.

It is an arithmetic number, because the mean of its divisors is an integer number (352536).

Almost surely, 2^3650073 is an apocalyptic number.

It is an amenable number.

3650073 is a deficient number, since it is larger than the sum of its proper divisors (1990503).

3650073 is a wasteful number, since it uses less digits than its factorization.

3650073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2464.

The product of its (nonzero) digits is 1890, while the sum is 24.

The square root of 3650073 is about 1910.5164223319. The cubic root of 3650073 is about 153.9691988773.

The spelling of 3650073 in words is "three million, six hundred fifty thousand, seventy-three".