1478622960 has 60 divisors (see below), whose sum is σ = 4965711192. Its totient is φ = 394299264.

The previous prime is 1478622947. The next prime is 1478622979. The reversal of 1478622960 is 692268741.

It is a happy number.

1478622960 is a `hidden beast` number, since 14 + 7 + 8 + 622 + 9 + 6 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1026102 + ... + 1027541.

Almost surely, 2^1478622960 is an apocalyptic number.

1478622960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1478622960 is an abundant number, since it is smaller than the sum of its proper divisors (3487088232).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1478622960 is a wasteful number, since it uses less digits than its factorization.

1478622960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2053662 (or 2053653 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 1478622960 is about 38452.8667331839. The cubic root of 1478622960 is about 1139.2502919279.

The spelling of 1478622960 in words is "one billion, four hundred seventy-eight million, six hundred twenty-two thousand, nine hundred sixty".