366474456 has 160 divisors (see below), whose sum is σ = 1090045440. Its totient is φ = 114789312.

The previous prime is 366474431. The next prime is 366474461. The reversal of 366474456 is 654474663.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 998385 + ... + 998751.

It is an arithmetic number, because the mean of its divisors is an integer number (6812784).

Almost surely, 2^366474456 is an apocalyptic number.

366474456 is a gapful number since it is divisible by the number (36) 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 366474456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (545022720).

366474456 is an abundant number, since it is smaller than the sum of its proper divisors (723570984).

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

366474456 is a wasteful number, since it uses less digits than its factorization.

366474456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475 (or 462 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 45.

The square root of 366474456 is about 19143.5225598634. The cubic root of 366474456 is about 715.6179677067.

The spelling of 366474456 in words is "three hundred sixty-six million, four hundred seventy-four thousand, four hundred fifty-six".