4026972 has 24 divisors (see below), whose sum is σ = 9527056. Its totient is φ = 1323648.

The previous prime is 4026961. The next prime is 4026973. The reversal of 4026972 is 2796204.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4026973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1423 + ... + 3174.

Almost surely, 2^4026972 is an apocalyptic number.

It is an amenable number.

4026972 is an abundant number, since it is smaller than the sum of its proper divisors (5500084).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4026972 is a wasteful number, since it uses less digits than its factorization.

4026972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4677 (or 4675 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 4026972 is about 2006.7316711509. The cubic root of 4026972 is about 159.0961010748.

The spelling of 4026972 in words is "four million, twenty-six thousand, nine hundred seventy-two".