3501090 has 32 divisors (see below), whose sum is σ = 9336960. Its totient is φ = 933552.

The previous prime is 3501089. The next prime is 3501097. The reversal of 3501090 is 901053.

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

It is not an unprimeable number, because it can be changed into a prime (3501097) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6214 + ... + 6753.

It is an arithmetic number, because the mean of its divisors is an integer number (291780).

Almost surely, 2^3501090 is an apocalyptic number.

3501090 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3501090 is an abundant number, since it is smaller than the sum of its proper divisors (5835870).

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

3501090 is a wasteful number, since it uses less digits than its factorization.

3501090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12983 (or 12977 counting only the distinct ones).

The product of its (nonzero) digits is 135, while the sum is 18.

The square root of 3501090 is about 1871.1199854633. The cubic root of 3501090 is about 151.8452083006.

The spelling of 3501090 in words is "three million, five hundred one thousand, ninety".