3603490 has 64 divisors (see below), whose sum is σ = 7838208. Its totient is φ = 1177600.

The previous prime is 3603469. The next prime is 3603491. The reversal of 3603490 is 943063.

It is not an unprimeable number, because it can be changed into a prime (3603491) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 76647 + ... + 76693.

It is an arithmetic number, because the mean of its divisors is an integer number (122472).

Almost surely, 2^3603490 is an apocalyptic number.

3603490 is an abundant number, since it is smaller than the sum of its proper divisors (4234718).

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

3603490 is a wasteful number, since it uses less digits than its factorization.

3603490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123.

The product of its (nonzero) digits is 1944, while the sum is 25.

The square root of 3603490 is about 1898.2860690634. The cubic root of 3603490 is about 153.3113967778.

The spelling of 3603490 in words is "three million, six hundred three thousand, four hundred ninety".