152450351 has 4 divisors (see below), whose sum is σ = 155995752. Its totient is φ = 148904952.

The previous prime is 152450321. The next prime is 152450359. The reversal of 152450351 is 153054251.

152450351 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 153054251 = 7 ⋅21864893.

It is a cyclic number.

It is not a de Polignac number, because 152450351 - 2¹⁰ = 152449327 is a prime.

It is a super-2 number, since 2×152450351² = 46482219040046402, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 152450351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152450359) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1772636 + ... + 1772721.

It is an arithmetic number, because the mean of its divisors is an integer number (38998938).

Almost surely, 2^152450351 is an apocalyptic number.

152450351 is a deficient number, since it is larger than the sum of its proper divisors (3545401).

152450351 is an equidigital number, since it uses as much as digits as its factorization.

152450351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3545400.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 152450351 is about 12347.0786423348. The cubic root of 152450351 is about 534.2068790735.

The spelling of 152450351 in words is "one hundred fifty-two million, four hundred fifty thousand, three hundred fifty-one".