2080432546 has 4 divisors (see below), whose sum is σ = 3120648822. Its totient is φ = 1040216272.

The previous prime is 2080432513. The next prime is 2080432553. The reversal of 2080432546 is 6452340802.

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

It can be written as a sum of positive squares in only one way, i.e., 1715202225 + 365230321 = 41415^2 + 19111^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520108135 + ... + 520108138.

Almost surely, 2^2080432546 is an apocalyptic number.

2080432546 is a deficient number, since it is larger than the sum of its proper divisors (1040216276).

2080432546 is a wasteful number, since it uses less digits than its factorization.

2080432546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1040216275.

The product of its (nonzero) digits is 46080, while the sum is 34.

The square root of 2080432546 is about 45611.7588566808. The cubic root of 2080432546 is about 1276.5893384693.

The spelling of 2080432546 in words is "two billion, eighty million, four hundred thirty-two thousand, five hundred forty-six".