36061380 has 36 divisors (see below), whose sum is σ = 109386732. Its totient is φ = 9616320.

The previous prime is 36061379. The next prime is 36061393. The reversal of 36061380 is 8316063.

It can be written as a sum of positive squares in 2 ways, for example, as 6380676 + 29680704 = 2526^2 + 5448^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 99991 + ... + 100350.

Almost surely, 2^36061380 is an apocalyptic number.

36061380 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

36061380 is an abundant number, since it is smaller than the sum of its proper divisors (73325352).

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

36061380 is a wasteful number, since it uses less digits than its factorization.

36061380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200356 (or 200351 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 36061380 is about 6005.1128215880. The cubic root of 36061380 is about 330.3802778692.

The spelling of 36061380 in words is "thirty-six million, sixty-one thousand, three hundred eighty".