1480550379 has 64 divisors (see below), whose sum is σ = 2508718080. Its totient is φ = 754427520.

The previous prime is 1480550377. The next prime is 1480550381. The reversal of 1480550379 is 9730550841.

It is an interprime number because it is at equal distance from previous prime (1480550377) and next prime (1480550381).

It is not a de Polignac number, because 1480550379 - 2¹ = 1480550377 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1480550379.

It is not an unprimeable number, because it can be changed into a prime (1480550371) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3197502 + ... + 3197964.

It is an arithmetic number, because the mean of its divisors is an integer number (39198720).

Almost surely, 2^1480550379 is an apocalyptic number.

1480550379 is a deficient number, since it is larger than the sum of its proper divisors (1028167701).

1480550379 is a wasteful number, since it uses less digits than its factorization.

1480550379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 720.

The product of its (nonzero) digits is 151200, while the sum is 42.

The square root of 1480550379 is about 38477.9206688719. The cubic root of 1480550379 is about 1139.7450899733.

The spelling of 1480550379 in words is "one billion, four hundred eighty million, five hundred fifty thousand, three hundred seventy-nine".