4261972 has 24 divisors (see below), whose sum is σ = 8763552. Its totient is φ = 1788000.

The previous prime is 4261963. The next prime is 4261979. The reversal of 4261972 is 2791624.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4261979) 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, 3154 + ... + 4297.

It is an arithmetic number, because the mean of its divisors is an integer number (365148).

Almost surely, 2^4261972 is an apocalyptic number.

It is an amenable number.

4261972 is an abundant number, since it is smaller than the sum of its proper divisors (4501580).

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

4261972 is a wasteful number, since it uses less digits than its factorization.

4261972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7479 (or 7477 counting only the distinct ones).

The product of its digits is 6048, while the sum is 31.

The square root of 4261972 is about 2064.4544073435. The cubic root of 4261972 is about 162.1325440692.

The spelling of 4261972 in words is "four million, two hundred sixty-one thousand, nine hundred seventy-two".