3925001654 has 16 divisors (see below), whose sum is σ = 6731084448. Its totient is φ = 1681516032.

The previous prime is 3925001651. The next prime is 3925001669. The reversal of 3925001654 is 4561005293.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3925001651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12377 + ... + 89460.

It is an arithmetic number, because the mean of its divisors is an integer number (420692778).

Almost surely, 2^3925001654 is an apocalyptic number.

3925001654 is a deficient number, since it is larger than the sum of its proper divisors (2806082794).

3925001654 is a wasteful number, since it uses less digits than its factorization.

3925001654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104599.

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 3925001654 is about 62649.8336310640. The cubic root of 3925001654 is about 1577.4173550132.

The spelling of 3925001654 in words is "three billion, nine hundred twenty-five million, one thousand, six hundred fifty-four".