366635412 has 144 divisors (see below), whose sum is σ = 1097066880. Its totient is φ = 101779200.

The previous prime is 366635383. The next prime is 366635431. The reversal of 366635412 is 214536663.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1178737 + ... + 1179047.

It is an arithmetic number, because the mean of its divisors is an integer number (7618520).

Almost surely, 2^366635412 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 366635412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (548533440).

366635412 is an abundant number, since it is smaller than the sum of its proper divisors (730431468).

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

366635412 is a wasteful number, since it uses less digits than its factorization.

366635412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 574 (or 569 counting only the distinct ones).

The product of its digits is 77760, while the sum is 36.

The square root of 366635412 is about 19147.7260268680. The cubic root of 366635412 is about 715.7227191157.

The spelling of 366635412 in words is "three hundred sixty-six million, six hundred thirty-five thousand, four hundred twelve".