153275742 has 48 divisors (see below), whose sum is σ = 342650880. Its totient is φ = 49491216.

The previous prime is 153275713. The next prime is 153275743. The reversal of 153275742 is 247572351.

153275742 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 153275697 and 153275706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153275743) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 86259 + ... + 88017.

It is an arithmetic number, because the mean of its divisors is an integer number (7138560).

Almost surely, 2^153275742 is an apocalyptic number.

153275742 is an abundant number, since it is smaller than the sum of its proper divisors (189375138).

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

153275742 is a wasteful number, since it uses less digits than its factorization.

153275742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1917 (or 1914 counting only the distinct ones).

The product of its digits is 58800, while the sum is 36.

The square root of 153275742 is about 12380.4580690700. The cubic root of 153275742 is about 535.1692386819.

The spelling of 153275742 in words is "one hundred fifty-three million, two hundred seventy-five thousand, seven hundred forty-two".