361678044 has 48 divisors (see below), whose sum is σ = 1038668288. Its totient is φ = 95387328.

The previous prime is 361678039. The next prime is 361678063. The reversal of 361678044 is 440876163.

It is a super-2 number, since 2×361678044² = 261622015023331872, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a junction number, because it is equal to n+sod(n) for n = 361677993 and 361678011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 164512 + ... + 166695.

Almost surely, 2^361678044 is an apocalyptic number.

It is an amenable number.

361678044 is an abundant number, since it is smaller than the sum of its proper divisors (676990244).

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

361678044 is a wasteful number, since it uses less digits than its factorization.

361678044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331234 (or 331232 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 361678044 is about 19017.8348925423. The cubic root of 361678044 is about 712.4822486190.

The spelling of 361678044 in words is "three hundred sixty-one million, six hundred seventy-eight thousand, forty-four".