2457201764 has 6 divisors (see below), whose sum is σ = 4300103094. Its totient is φ = 1228600880.

The previous prime is 2457201749. The next prime is 2457201767. The reversal of 2457201764 is 4671027542.

2457201764 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 only one way, i.e., 2273382400 + 183819364 = 47680^2 + 13558^2 .

It is not an unprimeable number, because it can be changed into a prime (2457201767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 307150217 + ... + 307150224.

It is an arithmetic number, because the mean of its divisors is an integer number (716683849).

Almost surely, 2^2457201764 is an apocalyptic number.

It is an amenable number.

2457201764 is a deficient number, since it is larger than the sum of its proper divisors (1842901330).

2457201764 is a wasteful number, since it uses less digits than its factorization.

2457201764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614300445 (or 614300443 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 38.

The square root of 2457201764 is about 49570.1701025930. The cubic root of 2457201764 is about 1349.4193687807.

The spelling of 2457201764 in words is "two billion, four hundred fifty-seven million, two hundred one thousand, seven hundred sixty-four".