1456155960 has 64 divisors (see below), whose sum is σ = 4992537600. Its totient is φ = 332835456.

The previous prime is 1456155863. The next prime is 1456155971. The reversal of 1456155960 is 695516541.

1456155960 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 865920 + ... + 867599.

It is an arithmetic number, because the mean of its divisors is an integer number (78008400).

Almost surely, 2^1456155960 is an apocalyptic number.

1456155960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1456155960 is an abundant number, since it is smaller than the sum of its proper divisors (3536381640).

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

1456155960 is a wasteful number, since it uses less digits than its factorization.

1456155960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1733540 (or 1733536 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 42.

The square root of 1456155960 is about 38159.6116332439. The cubic root of 1456155960 is about 1133.4506887318.

The spelling of 1456155960 in words is "one billion, four hundred fifty-six million, one hundred fifty-five thousand, nine hundred sixty".