1456450676 has 6 divisors (see below), whose sum is σ = 2548788690. Its totient is φ = 728225336.

The previous prime is 1456450651. The next prime is 1456450691. The reversal of 1456450676 is 6760546541.

It can be written as a sum of positive squares in only one way, i.e., 1414512100 + 41938576 = 37610^2 + 6476^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 182056331 + ... + 182056338.

It is an arithmetic number, because the mean of its divisors is an integer number (424798115).

Almost surely, 2^1456450676 is an apocalyptic number.

It is an amenable number.

1456450676 is a deficient number, since it is larger than the sum of its proper divisors (1092338014).

1456450676 is a wasteful number, since it uses less digits than its factorization.

1456450676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364112673 (or 364112671 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 44.

The square root of 1456450676 is about 38163.4730599824. The cubic root of 1456450676 is about 1133.5271511275.

The spelling of 1456450676 in words is "one billion, four hundred fifty-six million, four hundred fifty thousand, six hundred seventy-six".