3725419 has 8 divisors (see below), whose sum is σ = 3865968. Its totient is φ = 3587040.

The previous prime is 3725413. The next prime is 3725443. The reversal of 3725419 is 9145273.

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 3725419 - 2³ = 3725411 is a prime.

It is a super-2 number, since 2×3725419² = 27757493451122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3725411) 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, 3489 + ... + 4429.

It is an arithmetic number, because the mean of its divisors is an integer number (483246).

Almost surely, 2^3725419 is an apocalyptic number.

3725419 is a deficient number, since it is larger than the sum of its proper divisors (140549).

3725419 is a wasteful number, since it uses less digits than its factorization.

3725419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1085.

The product of its digits is 7560, while the sum is 31.

The square root of 3725419 is about 1930.1344512754. The cubic root of 3725419 is about 155.0214191697.

It can be divided in two parts, 37254 and 19, that added together give a palindrome (37273).

The spelling of 3725419 in words is "three million, seven hundred twenty-five thousand, four hundred nineteen".