4941972 has 60 divisors (see below), whose sum is σ = 14771680. Its totient is φ = 1411344.

The previous prime is 4941971. The next prime is 4941973. The reversal of 4941972 is 2791494.

It is an interprime number because it is at equal distance from previous prime (4941971) and next prime (4941973).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4941971) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1179 + ... + 3357.

Almost surely, 2^4941972 is an apocalyptic number.

4941972 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4941972, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7385840).

4941972 is an abundant number, since it is smaller than the sum of its proper divisors (9829708).

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

4941972 is a wasteful number, since it uses less digits than its factorization.

4941972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2202 (or 2191 counting only the distinct ones).

The product of its digits is 18144, while the sum is 36.

The square root of 4941972 is about 2223.0546551986. The cubic root of 4941972 is about 170.3335090712. Note that the first 3 decimals are identical.

The spelling of 4941972 in words is "four million, nine hundred forty-one thousand, nine hundred seventy-two".