3724772 has 6 divisors (see below), whose sum is σ = 6518358. Its totient is φ = 1862384.

The previous prime is 3724757. The next prime is 3724807. The reversal of 3724772 is 2774273.

It can be written as a sum of positive squares in only one way, i.e., 2483776 + 1240996 = 1576^2 + 1114^2 .

It is a d-powerful number, because it can be written as 3¹³ + 7² + 2³ + 4⁷ + 7² + 7⁵ + 2²¹ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 465593 + ... + 465600.

It is an arithmetic number, because the mean of its divisors is an integer number (1086393).

Almost surely, 2^3724772 is an apocalyptic number.

It is an amenable number.

3724772 is a deficient number, since it is larger than the sum of its proper divisors (2793586).

3724772 is a wasteful number, since it uses less digits than its factorization.

3724772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 931197 (or 931195 counting only the distinct ones).

The product of its digits is 16464, while the sum is 32.

The square root of 3724772 is about 1929.9668390934. The cubic root of 3724772 is about 155.0124443703.

The spelling of 3724772 in words is "three million, seven hundred twenty-four thousand, seven hundred seventy-two".