1480633406 has 16 divisors (see below), whose sum is σ = 2671820160. Its totient is φ = 601159320.

The previous prime is 1480633381. The next prime is 1480633409. The reversal of 1480633406 is 6043360841.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1480633409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2782880 + ... + 2783411.

It is an arithmetic number, because the mean of its divisors is an integer number (166988760).

Almost surely, 2^1480633406 is an apocalyptic number.

1480633406 is a deficient number, since it is larger than the sum of its proper divisors (1191186754).

1480633406 is a wasteful number, since it uses less digits than its factorization.

1480633406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5566319.

The product of its (nonzero) digits is 41472, while the sum is 35.

The square root of 1480633406 is about 38478.9995452065. Note that the first 3 decimals coincide. The cubic root of 1480633406 is about 1139.7663946287.

Adding to 1480633406 its sum of digits (35), we get a square (1480633441 = 38479²).

The spelling of 1480633406 in words is "one billion, four hundred eighty million, six hundred thirty-three thousand, four hundred six".