152740030 has 8 divisors (see below), whose sum is σ = 274932072. Its totient is φ = 61096008.

The previous prime is 152739997. The next prime is 152740043. The reversal of 152740030 is 30047251.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 152739983 and 152740010.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 7636992 + ... + 7637011.

It is an arithmetic number, because the mean of its divisors is an integer number (34366509).

Almost surely, 2^152740030 is an apocalyptic number.

152740030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

152740030 is a deficient number, since it is larger than the sum of its proper divisors (122192042).

152740030 is a wasteful number, since it uses less digits than its factorization.

152740030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15274010.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 152740030 is about 12358.8037446996. The cubic root of 152740030 is about 534.5450232661.

Adding to 152740030 its reverse (30047251), we get a palindrome (182787281).

The spelling of 152740030 in words is "one hundred fifty-two million, seven hundred forty thousand, thirty".