3493496925 has 24 divisors (see below), whose sum is σ = 6417684480. Its totient is φ = 1863198000.

The previous prime is 3493496863. The next prime is 3493496947. The reversal of 3493496925 is 5296943943.

It is not a de Polignac number, because 3493496925 - 2²¹ = 3491399773 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2587101 + ... + 2588450.

It is an arithmetic number, because the mean of its divisors is an integer number (267403520).

Almost surely, 2^3493496925 is an apocalyptic number.

It is an amenable number.

3493496925 is a deficient number, since it is larger than the sum of its proper divisors (2924187555).

3493496925 is a wasteful number, since it uses less digits than its factorization.

3493496925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5175570 (or 5175559 counting only the distinct ones).

The product of its digits is 6298560, while the sum is 54.

The square root of 3493496925 is about 59105.8112625146. The cubic root of 3493496925 is about 1517.3535617146.

The spelling of 3493496925 in words is "three billion, four hundred ninety-three million, four hundred ninety-six thousand, nine hundred twenty-five".