3695472 has 60 divisors (see below), whose sum is σ = 11287224. Its totient is φ = 1119360.

The previous prime is 3695467. The next prime is 3695491. The reversal of 3695472 is 2745963.

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

It is an Ulam number.

It is a d-powerful number, because it can be written as 3¹³ + 6³ + 9 + 5⁹ + 4⁷ + 7³ + 2¹⁷ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 418 + ... + 2750.

Almost surely, 2^3695472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3695472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5643612).

3695472 is an abundant number, since it is smaller than the sum of its proper divisors (7591752).

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

3695472 is a wasteful number, since it uses less digits than its factorization.

3695472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2358 (or 2349 counting only the distinct ones).

The product of its digits is 45360, while the sum is 36.

The square root of 3695472 is about 1922.3610482945. The cubic root of 3695472 is about 154.6049182101.

The spelling of 3695472 in words is "three million, six hundred ninety-five thousand, four hundred seventy-two".