4061925406 has 32 divisors (see below), whose sum is σ = 7739670528. Its totient is φ = 1552705440.

The previous prime is 4061925389. The next prime is 4061925409. The reversal of 4061925406 is 6045291604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4061925409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 240670 + ... + 256993.

It is an arithmetic number, because the mean of its divisors is an integer number (241864704).

Almost surely, 2^4061925406 is an apocalyptic number.

4061925406 is a deficient number, since it is larger than the sum of its proper divisors (3677745122).

4061925406 is a wasteful number, since it uses less digits than its factorization.

4061925406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497736.

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 4061925406 is about 63733.2362743333. The cubic root of 4061925406 is about 1595.5508435029.

The spelling of 4061925406 in words is "four billion, sixty-one million, nine hundred twenty-five thousand, four hundred six".