1047463600 has 30 divisors (see below), whose sum is σ = 2516532260. Its totient is φ = 418985280.

The previous prime is 1047463567. The next prime is 1047463603. The reversal of 1047463600 is 63647401.

It is not an unprimeable number, because it can be changed into a prime (1047463603) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1308930 + ... + 1309729.

Almost surely, 2^1047463600 is an apocalyptic number.

1047463600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1047463600 is an abundant number, since it is smaller than the sum of its proper divisors (1469068660).

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

1047463600 is a wasteful number, since it uses less digits than its factorization.

1047463600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2618677 (or 2618666 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 1047463600 is about 32364.5423264411. The cubic root of 1047463600 is about 1015.5772881413.

The spelling of 1047463600 in words is "one billion, forty-seven million, four hundred sixty-three thousand, six hundred".