152479 has 4 divisors (see below), whose sum is σ = 156240. Its totient is φ = 148720.

The previous prime is 152461. The next prime is 152501. The reversal of 152479 is 974251.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 152479 - 2⁹ = 151967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1819 + ... + 1900.

It is an arithmetic number, because the mean of its divisors is an integer number (39060).

2¹⁵²⁴⁷⁹ is an apocalyptic number.

152479 is a deficient number, since it is larger than the sum of its proper divisors (3761).

152479 is an equidigital number, since it uses as much as digits as its factorization.

152479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3760.

The product of its digits is 2520, while the sum is 28.

The square root of 152479 is about 390.4855951248. The cubic root of 152479 is about 53.4240340316.

The spelling of 152479 in words is "one hundred fifty-two thousand, four hundred seventy-nine".