361606020 has 48 divisors (see below), whose sum is σ = 1019910528. Its totient is φ = 95722240.

The previous prime is 361606013. The next prime is 361606027. The reversal of 361606020 is 20606163.

It is an interprime number because it is at equal distance from previous prime (361606013) and next prime (361606027).

It is not an unprimeable number, because it can be changed into a prime (361606027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13776 + ... + 30215.

It is an arithmetic number, because the mean of its divisors is an integer number (21248136).

Almost surely, 2^361606020 is an apocalyptic number.

361606020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

361606020 is an abundant number, since it is smaller than the sum of its proper divisors (658304508).

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

361606020 is a wasteful number, since it uses less digits than its factorization.

361606020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44140 (or 44138 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 361606020 is about 19015.9412073134. The cubic root of 361606020 is about 712.4349512791.

The spelling of 361606020 in words is "three hundred sixty-one million, six hundred six thousand, twenty".