3822925 has 12 divisors (see below), whose sum is σ = 4904820. Its totient is φ = 2952320.

The previous prime is 3822919. The next prime is 3822941. The reversal of 3822925 is 5292283.

It can be written as a sum of positive squares in 6 ways, for example, as 67081 + 3755844 = 259^2 + 1938^2 .

It is a de Polignac number, because none of the positive numbers 2^k-3822925 is a prime.

It is a super-2 number, since 2×3822925² = 29229511111250, which contains 22 as substring.

It is a d-powerful number, because it can be written as 3¹³ + 8⁷ + 2⁴ + 2⁸ + 9² + 2¹⁷ + 5² .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1912 + ... + 3361.

It is an arithmetic number, because the mean of its divisors is an integer number (408735).

Almost surely, 2^3822925 is an apocalyptic number.

It is an amenable number.

3822925 is a deficient number, since it is larger than the sum of its proper divisors (1081895).

3822925 is a wasteful number, since it uses less digits than its factorization.

3822925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5312 (or 5307 counting only the distinct ones).

The product of its digits is 8640, while the sum is 31.

The square root of 3822925 is about 1955.2301654792. The cubic root of 3822925 is about 156.3622553326.

The spelling of 3822925 in words is "three million, eight hundred twenty-two thousand, nine hundred twenty-five".