4972966 has 4 divisors (see below), whose sum is σ = 7459452. Its totient is φ = 2486482.

The previous prime is 4972951. The next prime is 4972969. The reversal of 4972966 is 6692794.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4972969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1243240 + ... + 1243243.

It is an arithmetic number, because the mean of its divisors is an integer number (1864863).

Almost surely, 2^4972966 is an apocalyptic number.

4972966 is a deficient number, since it is larger than the sum of its proper divisors (2486486).

4972966 is a wasteful number, since it uses less digits than its factorization.

4972966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2486485.

The product of its digits is 163296, while the sum is 43.

The square root of 4972966 is about 2230.0147981572. The cubic root of 4972966 is about 170.6888542999.

The spelling of 4972966 in words is "four million, nine hundred seventy-two thousand, nine hundred sixty-six".