3625064 has 8 divisors (see below), whose sum is σ = 6797010. Its totient is φ = 1812528.

The previous prime is 3625051. The next prime is 3625079. The reversal of 3625064 is 4605263.

It can be written as a sum of positive squares in only one way, i.e., 3496900 + 128164 = 1870^2 + 358^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226559 + ... + 226574.

Almost surely, 2^3625064 is an apocalyptic number.

It is an amenable number.

3625064 is a deficient number, since it is larger than the sum of its proper divisors (3171946).

3625064 is a wasteful number, since it uses less digits than its factorization.

3625064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453139 (or 453135 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 3625064 is about 1903.9600836152. The cubic root of 3625064 is about 153.6167453170.

The spelling of 3625064 in words is "three million, six hundred twenty-five thousand, sixty-four".