1463977042 has 16 divisors (see below), whose sum is σ = 2396368800. Its totient is φ = 665230240.

The previous prime is 1463977027. The next prime is 1463977091. The reversal of 1463977042 is 2407793641.

It is a self number, because there is not a number n which added to its sum of digits gives 1463977042.

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, 74334 + ... + 91942.

It is an arithmetic number, because the mean of its divisors is an integer number (149773050).

Almost surely, 2^1463977042 is an apocalyptic number.

1463977042 is a deficient number, since it is larger than the sum of its proper divisors (932391758).

1463977042 is a wasteful number, since it uses less digits than its factorization.

1463977042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21401.

The product of its (nonzero) digits is 254016, while the sum is 43.

The square root of 1463977042 is about 38261.9529297708. The cubic root of 1463977042 is about 1135.4763387095.

The spelling of 1463977042 in words is "one billion, four hundred sixty-three million, nine hundred seventy-seven thousand, forty-two".