1490066202 has 16 divisors (see below), whose sum is σ = 2985432480. Its totient is φ = 495805392.

The previous prime is 1490066191. The next prime is 1490066209. The reversal of 1490066202 is 2026600941.

It is a self number, because there is not a number n which added to its sum of digits gives 1490066202.

It is not an unprimeable number, because it can be changed into a prime (1490066209) 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, 217177 + ... + 223932.

It is an arithmetic number, because the mean of its divisors is an integer number (186589530).

Almost surely, 2^1490066202 is an apocalyptic number.

1490066202 is an abundant number, since it is smaller than the sum of its proper divisors (1495366278).

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

1490066202 is a wasteful number, since it uses less digits than its factorization.

1490066202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441677.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 1490066202 is about 38601.3756490620. The cubic root of 1490066202 is about 1142.1816747271.

The spelling of 1490066202 in words is "one billion, four hundred ninety million, sixty-six thousand, two hundred two".