1880497513 has 8 divisors (see below), whose sum is σ = 1926973440. Its totient is φ = 1834050720.

The previous prime is 1880497511. The next prime is 1880497519. The reversal of 1880497513 is 3157940881.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1880497513 - 2¹ = 1880497511 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1880497511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185256 + ... + 195142.

It is an arithmetic number, because the mean of its divisors is an integer number (240871680).

Almost surely, 2^1880497513 is an apocalyptic number.

It is an amenable number.

1880497513 is a deficient number, since it is larger than the sum of its proper divisors (46475927).

1880497513 is an equidigital number, since it uses as much as digits as its factorization.

1880497513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14567.

The product of its (nonzero) digits is 241920, while the sum is 46.

The square root of 1880497513 is about 43364.7035387076. The cubic root of 1880497513 is about 1234.3100197192.

The spelling of 1880497513 in words is "one billion, eight hundred eighty million, four hundred ninety-seven thousand, five hundred thirteen".