1378488062 has 16 divisors (see below), whose sum is σ = 2385210240. Its totient is φ = 585258648.

The previous prime is 1378488043. The next prime is 1378488107. The reversal of 1378488062 is 2608848731.

It is a junction number, because it is equal to n+sod(n) for n = 1378487998 and 1378488016.

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, 458612 + ... + 461607.

It is an arithmetic number, because the mean of its divisors is an integer number (149075640).

Almost surely, 2^1378488062 is an apocalyptic number.

1378488062 is a deficient number, since it is larger than the sum of its proper divisors (1006722178).

1378488062 is a wasteful number, since it uses less digits than its factorization.

1378488062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 920335.

The product of its (nonzero) digits is 516096, while the sum is 47.

The square root of 1378488062 is about 37127.9956636498. The cubic root of 1378488062 is about 1112.9295398425.

The spelling of 1378488062 in words is "one billion, three hundred seventy-eight million, four hundred eighty-eight thousand, sixty-two".