361828040 has 32 divisors (see below), whose sum is σ = 930415680. Its totient is φ = 124055232.

The previous prime is 361828037. The next prime is 361828057. The reversal of 361828040 is 40828163.

It is a junction number, because it is equal to n+sod(n) for n = 361827988 and 361828006.

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, 645842 + ... + 646401.

It is an arithmetic number, because the mean of its divisors is an integer number (29075490).

Almost surely, 2^361828040 is an apocalyptic number.

It is an amenable number.

361828040 is an abundant number, since it is smaller than the sum of its proper divisors (568587640).

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

361828040 is a wasteful number, since it uses less digits than its factorization.

361828040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1292261 (or 1292257 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 361828040 is about 19021.7780451776. The cubic root of 361828040 is about 712.5807291312.

The spelling of 361828040 in words is "three hundred sixty-one million, eight hundred twenty-eight thousand, forty".