3425650 has 24 divisors (see below), whose sum is σ = 6432624. Its totient is φ = 1357200.

The previous prime is 3425641. The next prime is 3425651. The reversal of 3425650 is 565243.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (3425651) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6289 + ... + 6811.

It is an arithmetic number, because the mean of its divisors is an integer number (268026).

Almost surely, 2^3425650 is an apocalyptic number.

3425650 is a deficient number, since it is larger than the sum of its proper divisors (3006974).

3425650 is a wasteful number, since it uses less digits than its factorization.

3425650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666 (or 661 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 3425650 is about 1850.8511555498. The cubic root of 3425650 is about 150.7466476524.

3425650 divided by its sum of digits (25) gives a triangular number (137026 = T₅₂₃).

The spelling of 3425650 in words is "three million, four hundred twenty-five thousand, six hundred fifty".