3725677064 has 16 divisors (see below), whose sum is σ = 7003608300. Its totient is φ = 1858048192.

The previous prime is 3725677049. The next prime is 3725677091. The reversal of 3725677064 is 4607765273.

It can be written as a sum of positive squares in 2 ways, for example, as 3521472964 + 204204100 = 59342^2 + 14290^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 595487 + ... + 601710.

Almost surely, 2^3725677064 is an apocalyptic number.

It is an amenable number.

3725677064 is a deficient number, since it is larger than the sum of its proper divisors (3277931236).

3725677064 is a wasteful number, since it uses less digits than its factorization.

3725677064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1197592 (or 1197588 counting only the distinct ones).

The product of its (nonzero) digits is 1481760, while the sum is 47.

The square root of 3725677064 is about 61038.3245510556. The cubic root of 3725677064 is about 1550.2499859025.

The spelling of 3725677064 in words is "three billion, seven hundred twenty-five million, six hundred seventy-seven thousand, sixty-four".