3530737404 has 48 divisors (see below), whose sum is σ = 9161591040. Its totient is φ = 1175906160.

The previous prime is 3530737403. The next prime is 3530737409. The reversal of 3530737404 is 4047370353.

It is a super-2 number, since 2×3530737404² = 24932213232009318432, which contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3530737403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118719 + ... + 145449.

It is an arithmetic number, because the mean of its divisors is an integer number (190866480).

Almost surely, 2^3530737404 is an apocalyptic number.

It is an amenable number.

3530737404 is an abundant number, since it is smaller than the sum of its proper divisors (5630853636).

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

3530737404 is a wasteful number, since it uses less digits than its factorization.

3530737404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27967 (or 27959 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 36.

The square root of 3530737404 is about 59420.0084483333. The cubic root of 3530737404 is about 1522.7261504922.

The spelling of 3530737404 in words is "three billion, five hundred thirty million, seven hundred thirty-seven thousand, four hundred four".