3972754 has 8 divisors (see below), whose sum is σ = 5981040. Its totient is φ = 1979076.

The previous prime is 3972751. The next prime is 3972757. The reversal of 3972754 is 4572793.

It is an interprime number because it is at equal distance from previous prime (3972751) and next prime (3972757).

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

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3972751) 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, 2944 + ... + 4075.

It is an arithmetic number, because the mean of its divisors is an integer number (747630).

Almost surely, 2^3972754 is an apocalyptic number.

3972754 is a deficient number, since it is larger than the sum of its proper divisors (2008286).

3972754 is a wasteful number, since it uses less digits than its factorization.

3972754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7304.

The product of its digits is 52920, while the sum is 37.

The square root of 3972754 is about 1993.1768611942. The cubic root of 3972754 is about 158.3788643449.

The spelling of 3972754 in words is "three million, nine hundred seventy-two thousand, seven hundred fifty-four".