45780412 has 6 divisors (see below), whose sum is σ = 80115728. Its totient is φ = 22890204.

The previous prime is 45780409. The next prime is 45780431. The reversal of 45780412 is 21408754.

It is a super-2 number, since 2×45780412² = 4191692245779488, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5722548 + ... + 5722555.

Almost surely, 2^45780412 is an apocalyptic number.

It is an amenable number.

45780412 is a deficient number, since it is larger than the sum of its proper divisors (34335316).

45780412 is a wasteful number, since it uses less digits than its factorization.

45780412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11445107 (or 11445105 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 31.

The square root of 45780412 is about 6766.1223754821. The cubic root of 45780412 is about 357.7337366613.

The spelling of 45780412 in words is "forty-five million, seven hundred eighty thousand, four hundred twelve".