1461463476 has 24 divisors (see below), whose sum is σ = 3720089184. Its totient is φ = 442867680.

The previous prime is 1461463387. The next prime is 1461463483. The reversal of 1461463476 is 6743641641.

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, 5535715 + ... + 5535978.

It is an arithmetic number, because the mean of its divisors is an integer number (155003716).

Almost surely, 2^1461463476 is an apocalyptic number.

It is an amenable number.

1461463476 is an abundant number, since it is smaller than the sum of its proper divisors (2258625708).

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

1461463476 is a wasteful number, since it uses less digits than its factorization.

1461463476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11071711 (or 11071709 counting only the distinct ones).

The product of its digits is 290304, while the sum is 42.

The square root of 1461463476 is about 38229.0920111896. The cubic root of 1461463476 is about 1134.8261168284.

The spelling of 1461463476 in words is "one billion, four hundred sixty-one million, four hundred sixty-three thousand, four hundred seventy-six".