3725479 has 8 divisors (see below), whose sum is σ = 3802400. Its totient is φ = 3649536.

The previous prime is 3725473. The next prime is 3725489. The reversal of 3725479 is 9745273.

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

It is a cyclic number.

It is not a de Polignac number, because 3725479 - 2⁹ = 3724967 is a prime.

It is a d-powerful number, because it can be written as 3¹³ + 7⁵ + 2²¹ + 5³ + 4⁴ + 7⁵ + 9 .

3725479 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3725473) 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, 18622 + ... + 18820.

It is an arithmetic number, because the mean of its divisors is an integer number (475300).

Almost surely, 2^3725479 is an apocalyptic number.

3725479 is a deficient number, since it is larger than the sum of its proper divisors (76921).

3725479 is a wasteful number, since it uses less digits than its factorization.

3725479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489.

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

The square root of 3725479 is about 1930.1499941714. The cubic root of 3725479 is about 155.0222514014.

The spelling of 3725479 in words is "three million, seven hundred twenty-five thousand, four hundred seventy-nine".