4049010 has 48 divisors (see below), whose sum is σ = 12033216. Its totient is φ = 925344.

The previous prime is 4048991. The next prime is 4049029. The reversal of 4049010 is 109404.

It is an interprime number because it is at equal distance from previous prime (4048991) and next prime (4049029).

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 2584 + ... + 3843.

It is an arithmetic number, because the mean of its divisors is an integer number (250692).

Almost surely, 2^4049010 is an apocalyptic number.

4049010 is an abundant number, since it is smaller than the sum of its proper divisors (7984206).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4049010 is a wasteful number, since it uses less digits than its factorization.

4049010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6447 (or 6444 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 4049010 is about 2012.2151972391. The cubic root of 4049010 is about 159.3857962698.

The spelling of 4049010 in words is "four million, forty-nine thousand, ten".