1480639190 has 16 divisors (see below), whose sum is σ = 2668092480. Its totient is φ = 591601920.

The previous prime is 1480639169. The next prime is 1480639207. The reversal of 1480639190 is 919360841.

It is a super-2 number, since 2×1480639190² = 4384584821927712200, 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 in 7 ways as a sum of consecutive naturals, for example, 72155 + ... + 90374.

It is an arithmetic number, because the mean of its divisors is an integer number (166755780).

Almost surely, 2^1480639190 is an apocalyptic number.

1480639190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1480639190 is a deficient number, since it is larger than the sum of its proper divisors (1187453290).

1480639190 is a wasteful number, since it uses less digits than its factorization.

1480639190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163447.

The product of its (nonzero) digits is 46656, while the sum is 41.

The square root of 1480639190 is about 38479.0747030123. The cubic root of 1480639190 is about 1139.7678787683.

The spelling of 1480639190 in words is "one billion, four hundred eighty million, six hundred thirty-nine thousand, one hundred ninety".