2379451480 has 64 divisors (see below), whose sum is σ = 6124688640. Its totient is φ = 814998912.

The previous prime is 2379451457. The next prime is 2379451489. The reversal of 2379451480 is 841549732.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2379451489) 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, 321987 + ... + 329293.

It is an arithmetic number, because the mean of its divisors is an integer number (95698260).

Almost surely, 2^2379451480 is an apocalyptic number.

2379451480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2379451480 is an abundant number, since it is smaller than the sum of its proper divisors (3745237160).

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

2379451480 is a wasteful number, since it uses less digits than its factorization.

2379451480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8488 (or 8484 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 43.

The square root of 2379451480 is about 48779.6215647477. The cubic root of 2379451480 is about 1335.0338715940.

The spelling of 2379451480 in words is "two billion, three hundred seventy-nine million, four hundred fifty-one thousand, four hundred eighty".