3500948 has 24 divisors (see below), whose sum is σ = 6731424. Its totient is φ = 1580000.

The previous prime is 3500941. The next prime is 3500953. The reversal of 3500948 is 8490053.

It is a self number, because there is not a number n which added to its sum of digits gives 3500948.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3500941) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10886 + ... + 11202.

It is an arithmetic number, because the mean of its divisors is an integer number (280476).

Almost surely, 2^3500948 is an apocalyptic number.

It is an amenable number.

3500948 is a deficient number, since it is larger than the sum of its proper divisors (3230476).

3500948 is a wasteful number, since it uses less digits than its factorization.

3500948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583 (or 581 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 3500948 is about 1871.0820398903. The cubic root of 3500948 is about 151.8431553865.

The spelling of 3500948 in words is "three million, five hundred thousand, nine hundred forty-eight".