3636260490 has 16 divisors (see below), whose sum is σ = 8727025248. Its totient is φ = 969669456.

The previous prime is 3636260477. The next prime is 3636260503. The reversal of 3636260490 is 940626363.

It is an interprime number because it is at equal distance from previous prime (3636260477) and next prime (3636260503).

It is a super-2 number, since 2×3636260490² = 26444780702270080200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60604312 + ... + 60604371.

It is an arithmetic number, because the mean of its divisors is an integer number (545439078).

Almost surely, 2^3636260490 is an apocalyptic number.

3636260490 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3636260490 is an abundant number, since it is smaller than the sum of its proper divisors (5090764758).

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

3636260490 is a wasteful number, since it uses less digits than its factorization.

3636260490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121208693.

The product of its (nonzero) digits is 139968, while the sum is 39.

The square root of 3636260490 is about 60301.4136650212. The cubic root of 3636260490 is about 1537.7473798527.

The spelling of 3636260490 in words is "three billion, six hundred thirty-six million, two hundred sixty thousand, four hundred ninety".