4897078 has 4 divisors (see below), whose sum is σ = 7345620. Its totient is φ = 2448538.

The previous prime is 4897051. The next prime is 4897103. The reversal of 4897078 is 8707984.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1224268 + ... + 1224271.

It is an arithmetic number, because the mean of its divisors is an integer number (1836405).

Almost surely, 2^4897078 is an apocalyptic number.

4897078 is a deficient number, since it is larger than the sum of its proper divisors (2448542).

4897078 is a wasteful number, since it uses less digits than its factorization.

4897078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2448541.

The product of its (nonzero) digits is 112896, while the sum is 43.

The square root of 4897078 is about 2212.9342511697. The cubic root of 4897078 is about 169.8161565054.

The spelling of 4897078 in words is "four million, eight hundred ninety-seven thousand, seventy-eight".