156890848 has 12 divisors (see below), whose sum is σ = 308878920. Its totient is φ = 78445408.

The previous prime is 156890837. The next prime is 156890873. The reversal of 156890848 is 848098651.

It is a super-2 number, since 2×156890848² = 49229476372318208, which contains 22 as substring.

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, 2451388 + ... + 2451451.

It is an arithmetic number, because the mean of its divisors is an integer number (25739910).

Almost surely, 2^156890848 is an apocalyptic number.

It is an amenable number.

156890848 is a deficient number, since it is larger than the sum of its proper divisors (151988072).

156890848 is an equidigital number, since it uses as much as digits as its factorization.

156890848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4902849 (or 4902841 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 49.

The square root of 156890848 is about 12525.6076898488. The cubic root of 156890848 is about 539.3440228469.

It can be divided in two parts, 1568 and 90848, that added together give a square (92416 = 304²).

The spelling of 156890848 in words is "one hundred fifty-six million, eight hundred ninety thousand, eight hundred forty-eight".