733374380 has 48 divisors (see below), whose sum is σ = 1597760640. Its totient is φ = 282547200.

The previous prime is 733374379. The next prime is 733374449. The reversal of 733374380 is 83473337.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

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, 59120 + ... + 70440.

It is an arithmetic number, because the mean of its divisors is an integer number (33286680).

Almost surely, 2^733374380 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 733374380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (798880320).

733374380 is an abundant number, since it is smaller than the sum of its proper divisors (864386260).

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

733374380 is a wasteful number, since it uses less digits than its factorization.

733374380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11450 (or 11448 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 38.

The square root of 733374380 is about 27080.8858791584. The cubic root of 733374380 is about 901.7965677084.

The spelling of 733374380 in words is "seven hundred thirty-three million, three hundred seventy-four thousand, three hundred eighty".