374944680 has 256 divisors, whose sum is σ = 1401926400. Its totient is φ = 88335360.

The previous prime is 374944621. The next prime is 374944693. The reversal of 374944680 is 86449473.

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

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 439134 + ... + 439986.

It is an arithmetic number, because the mean of its divisors is an integer number (5476275).

Almost surely, 2^374944680 is an apocalyptic number.

374944680 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 374944680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (700963200).

374944680 is an abundant number, since it is smaller than the sum of its proper divisors (1026981720).

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

374944680 is a wasteful number, since it uses less digits than its factorization.

374944680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 921 (or 911 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The square root of 374944680 is about 19363.4883220973. The cubic root of 374944680 is about 721.0893233004.

The spelling of 374944680 in words is "three hundred seventy-four million, nine hundred forty-four thousand, six hundred eighty".