3500398476 has 54 divisors (see below), whose sum is σ = 9188148060. Its totient is φ = 1166790744.

The previous prime is 3500398471. The next prime is 3500398483. The reversal of 3500398476 is 6748930053.

3500398476 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (54).

It is not an unprimeable number, because it can be changed into a prime (3500398471) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 40446 + ... + 92933.

It is an arithmetic number, because the mean of its divisors is an integer number (170150890).

Almost surely, 2^3500398476 is an apocalyptic number.

3500398476 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3500398476 is an abundant number, since it is smaller than the sum of its proper divisors (5687749584).

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

3500398476 is an equidigital number, since it uses as much as digits as its factorization.

3500398476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133407 (or 133384 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The square root of 3500398476 is about 59164.1654720152. The cubic root of 3500398476 is about 1518.3521031716.

The spelling of 3500398476 in words is "three billion, five hundred million, three hundred ninety-eight thousand, four hundred seventy-six".