880451340 has 48 divisors (see below), whose sum is σ = 2489689440. Its totient is φ = 232460800.

The previous prime is 880451309. The next prime is 880451347. The reversal of 880451340 is 43154088.

It is not an unprimeable number, because it can be changed into a prime (880451347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66585 + ... + 78704.

It is an arithmetic number, because the mean of its divisors is an integer number (51868530).

Almost surely, 2^880451340 is an apocalyptic number.

It is an amenable number.

880451340 is an abundant number, since it is smaller than the sum of its proper divisors (1609238100).

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

880451340 is a wasteful number, since it uses less digits than its factorization.

880451340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145402 (or 145400 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 33.

The square root of 880451340 is about 29672.4003073563. The cubic root of 880451340 is about 958.4477736722.

The spelling of 880451340 in words is "eight hundred eighty million, four hundred fifty-one thousand, three hundred forty".