4971022 has 8 divisors (see below), whose sum is σ = 8521776. Its totient is φ = 2130432.

The previous prime is 4971019. The next prime is 4971023. The reversal of 4971022 is 2201794.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×4971022² = 49422119448968, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4971023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177523 + ... + 177550.

It is an arithmetic number, because the mean of its divisors is an integer number (1065222).

Almost surely, 2^4971022 is an apocalyptic number.

4971022 is a deficient number, since it is larger than the sum of its proper divisors (3550754).

4971022 is a wasteful number, since it uses less digits than its factorization.

4971022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355082.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 4971022 is about 2229.5788840048. The cubic root of 4971022 is about 170.6666098700. Note that the first 4 decimals are identical.

The spelling of 4971022 in words is "four million, nine hundred seventy-one thousand, twenty-two".