36563490 has 48 divisors (see below), whose sum is σ = 98350200. Its totient is φ = 9413376.

The previous prime is 36563479. The next prime is 36563497. The reversal of 36563490 is 9436563.

36563490 is a `hidden beast` number, since 3 + 6 + 563 + 4 + 90 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 33419961 + 3143529 = 5781^2 + 1773^2 .

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (36563497) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4395 + ... + 9614.

Almost surely, 2^36563490 is an apocalyptic number.

36563490 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

36563490 is an abundant number, since it is smaller than the sum of its proper divisors (61786710).

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

36563490 is a wasteful number, since it uses less digits than its factorization.

36563490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14051 (or 14048 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 36.

The square root of 36563490 is about 6046.7751735946. The cubic root of 36563490 is about 331.9065941811.

The spelling of 36563490 in words is "thirty-six million, five hundred sixty-three thousand, four hundred ninety".