1499272055 has 4 divisors (see below), whose sum is σ = 1799126472. Its totient is φ = 1199417640.

The previous prime is 1499272009. The next prime is 1499272063. The reversal of 1499272055 is 5502729941.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5502729941 = 11699 ⋅470359.

It is not a de Polignac number, because 1499272055 - 2⁸ = 1499271799 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1499271997 and 1499272015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149927201 + ... + 149927210.

It is an arithmetic number, because the mean of its divisors is an integer number (449781618).

Almost surely, 2^1499272055 is an apocalyptic number.

1499272055 is a deficient number, since it is larger than the sum of its proper divisors (299854417).

1499272055 is an equidigital number, since it uses as much as digits as its factorization.

1499272055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299854416.

The product of its (nonzero) digits is 226800, while the sum is 44.

The square root of 1499272055 is about 38720.4345920859. The cubic root of 1499272055 is about 1144.5290372549.

The spelling of 1499272055 in words is "one billion, four hundred ninety-nine million, two hundred seventy-two thousand, fifty-five".