152042415 has 32 divisors (see below), whose sum is σ = 283944960. Its totient is φ = 68024064.

The previous prime is 152042413. The next prime is 152042417. The reversal of 152042415 is 514240251.

It is an interprime number because it is at equal distance from previous prime (152042413) and next prime (152042417).

It is not a de Polignac number, because 152042415 - 2¹ = 152042413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152042413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10470 + ... + 20339.

It is an arithmetic number, because the mean of its divisors is an integer number (8873280).

Almost surely, 2^152042415 is an apocalyptic number.

152042415 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

152042415 is a deficient number, since it is larger than the sum of its proper divisors (131902545).

152042415 is a wasteful number, since it uses less digits than its factorization.

152042415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30871.

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 152042415 is about 12330.5480413484. The cubic root of 152042415 is about 533.7299655909.

Adding to 152042415 its reverse (514240251), we get a palindrome (666282666).

It can be divided in two parts, 15 and 2042415, that multiplied together give a square (30636225 = 5535²).

The spelling of 152042415 in words is "one hundred fifty-two million, forty-two thousand, four hundred fifteen".