4801897 has 8 divisors (see below), whose sum is σ = 4961736. Its totient is φ = 4643712.

The previous prime is 4801873. The next prime is 4801903. The reversal of 4801897 is 7981084.

It can be written as a sum of positive squares in 4 ways, for example, as 226576 + 4575321 = 476^2 + 2139^2 .

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 4801897 - 2¹¹ = 4799849 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

4801897 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4801847) 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, 8343 + ... + 8899.

It is an arithmetic number, because the mean of its divisors is an integer number (620217).

Almost surely, 2^4801897 is an apocalyptic number.

It is an amenable number.

4801897 is a deficient number, since it is larger than the sum of its proper divisors (159839).

4801897 is a wasteful number, since it uses less digits than its factorization.

4801897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 827.

The product of its (nonzero) digits is 16128, while the sum is 37.

The square root of 4801897 is about 2191.3231162930. The cubic root of 4801897 is about 168.7087522414.

Adding to 4801897 its product of nonzero digits (16128), we get a square (4818025 = 2195²).

The spelling of 4801897 in words is "four million, eight hundred one thousand, eight hundred ninety-seven".