156028460 has 24 divisors (see below), whose sum is σ = 374468640. Its totient is φ = 53495424.

The previous prime is 156028459. The next prime is 156028501. The reversal of 156028460 is 64820651.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 557105 + ... + 557384.

It is an arithmetic number, because the mean of its divisors is an integer number (15602860).

Almost surely, 2^156028460 is an apocalyptic number.

156028460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

156028460 is an abundant number, since it is smaller than the sum of its proper divisors (218440180).

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

156028460 is a wasteful number, since it uses less digits than its factorization.

156028460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1114505 (or 1114503 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 156028460 is about 12491.1352566530. The cubic root of 156028460 is about 538.3539955923.

The spelling of 156028460 in words is "one hundred fifty-six million, twenty-eight thousand, four hundred sixty".