366774480 has 280 divisors, whose sum is σ = 1349898720. Its totient is φ = 92378880.

The previous prime is 366774409. The next prime is 366774487. The reversal of 366774480 is 84477663.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (366774487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 1107915 + ... + 1108245.

Almost surely, 2^366774480 is an apocalyptic number.

366774480 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 366774480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (674949360).

366774480 is an abundant number, since it is smaller than the sum of its proper divisors (983124240).

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

366774480 is a wasteful number, since it uses less digits than its factorization.

366774480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381 (or 360 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 45.

The square root of 366774480 is about 19151.3571320677. The cubic root of 366774480 is about 715.8132009603.

The spelling of 366774480 in words is "three hundred sixty-six million, seven hundred seventy-four thousand, four hundred eighty".