3499524478 has 4 divisors (see below), whose sum is σ = 5249286720. Its totient is φ = 1749762238.

The previous prime is 3499524473. The next prime is 3499524521. The reversal of 3499524478 is 8744259943.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3499524473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 874881118 + ... + 874881121.

It is an arithmetic number, because the mean of its divisors is an integer number (1312321680).

Almost surely, 2^3499524478 is an apocalyptic number.

3499524478 is a deficient number, since it is larger than the sum of its proper divisors (1749762242).

3499524478 is a wasteful number, since it uses less digits than its factorization.

3499524478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1749762241.

The product of its digits is 8709120, while the sum is 55.

The square root of 3499524478 is about 59156.7788000665. The cubic root of 3499524478 is about 1518.2257225921.

The spelling of 3499524478 in words is "three billion, four hundred ninety-nine million, five hundred twenty-four thousand, four hundred seventy-eight".