2373880457 has 8 divisors (see below), whose sum is σ = 2556866760. Its totient is φ = 2190948480.

The previous prime is 2373880429. The next prime is 2373880471. The reversal of 2373880457 is 7540883732.

2373880457 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 166384201 + 2207496256 = 12899^2 + 46984^2 .

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 2373880457 - 2¹⁶ = 2373814921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2373880477) 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, 152219 + ... + 167087.

It is an arithmetic number, because the mean of its divisors is an integer number (319608345).

Almost surely, 2^2373880457 is an apocalyptic number.

It is an amenable number.

2373880457 is a deficient number, since it is larger than the sum of its proper divisors (182986303).

2373880457 is a wasteful number, since it uses less digits than its factorization.

2373880457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27163.

The product of its (nonzero) digits is 1128960, while the sum is 47.

The square root of 2373880457 is about 48722.4841012853. The cubic root of 2373880457 is about 1333.9911499810.

The spelling of 2373880457 in words is "two billion, three hundred seventy-three million, eight hundred eighty thousand, four hundred fifty-seven".