3620574445 has 8 divisors (see below), whose sum is σ = 4345090560. Its totient is φ = 2896192080.

The previous prime is 3620574427. The next prime is 3620574449. The reversal of 3620574445 is 5444750263.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3620574445 - 2¹³ = 3620566253 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3620574398 and 3620574407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3620574449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41316 + ... + 94594.

It is an arithmetic number, because the mean of its divisors is an integer number (543136320).

Almost surely, 2^3620574445 is an apocalyptic number.

It is an amenable number.

3620574445 is a deficient number, since it is larger than the sum of its proper divisors (724516115).

3620574445 is a wasteful number, since it uses less digits than its factorization.

3620574445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66875.

The product of its (nonzero) digits is 403200, while the sum is 40.

The square root of 3620574445 is about 60171.2094360750. The cubic root of 3620574445 is about 1535.5330223145.

The spelling of 3620574445 in words is "three billion, six hundred twenty million, five hundred seventy-four thousand, four hundred forty-five".