4297972 has 12 divisors (see below), whose sum is σ = 8596000. Its totient is φ = 1841976.

The previous prime is 4297963. The next prime is 4297981. The reversal of 4297972 is 2797924.

It is an interprime number because it is at equal distance from previous prime (4297963) and next prime (4297981).

4297972 is an admirable number.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76722 + ... + 76777.

Almost surely, 2^4297972 is an apocalyptic number.

It is an amenable number.

4297972 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4297972 is a wasteful number, since it uses less digits than its factorization.

4297972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153510 (or 153508 counting only the distinct ones).

The product of its digits is 63504, while the sum is 40.

The square root of 4297972 is about 2073.1550834417. The cubic root of 4297972 is about 162.5877648193.

The spelling of 4297972 in words is "four million, two hundred ninety-seven thousand, nine hundred seventy-two".