3451045032 has 48 divisors (see below), whose sum is σ = 9351145440. Its totient is φ = 1149786528.

The previous prime is 3451045027. The next prime is 3451045061. The reversal of 3451045032 is 2305401543.

It is a junction number, because it is equal to n+sod(n) for n = 3451044987 and 3451045005.

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, 152653 + ... + 173795.

It is an arithmetic number, because the mean of its divisors is an integer number (194815530).

Almost surely, 2^3451045032 is an apocalyptic number.

It is an amenable number.

3451045032 is an abundant number, since it is smaller than the sum of its proper divisors (5900100408).

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

3451045032 is a wasteful number, since it uses less digits than its factorization.

3451045032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23422 (or 23415 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 3451045032 is about 58745.5958519445. The cubic root of 3451045032 is about 1511.1823600601.

Adding to 3451045032 its reverse (2305401543), we get a palindrome (5756446575).

The spelling of 3451045032 in words is "three billion, four hundred fifty-one million, forty-five thousand, thirty-two".