3451485936 has 80 divisors (see below), whose sum is σ = 9271692288. Its totient is φ = 1105190400.

The previous prime is 3451485931. The next prime is 3451485977. The reversal of 3451485936 is 6395841543.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3451485931) 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, 195391 + ... + 212321.

Almost surely, 2^3451485936 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 3451485936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4635846144).

3451485936 is an abundant number, since it is smaller than the sum of its proper divisors (5820206352).

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

3451485936 is a wasteful number, since it uses less digits than its factorization.

3451485936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17110 (or 17104 counting only the distinct ones).

The product of its digits is 1555200, while the sum is 48.

The square root of 3451485936 is about 58749.3483878758. The cubic root of 3451485936 is about 1511.2467133181.

The spelling of 3451485936 in words is "three billion, four hundred fifty-one million, four hundred eighty-five thousand, nine hundred thirty-six".