152512414 has 4 divisors (see below), whose sum is σ = 228768624. Its totient is φ = 76256206.

The previous prime is 152512391. The next prime is 152512433. The reversal of 152512414 is 414215251.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38128102 + ... + 38128105.

It is an arithmetic number, because the mean of its divisors is an integer number (57192156).

Almost surely, 2^152512414 is an apocalyptic number.

152512414 is a deficient number, since it is larger than the sum of its proper divisors (76256210).

152512414 is an equidigital number, since it uses as much as digits as its factorization.

152512414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76256209.

The product of its digits is 1600, while the sum is 25.

The square root of 152512414 is about 12349.5916531681. The cubic root of 152512414 is about 534.2793616517.

Adding to 152512414 its reverse (414215251), we get a palindrome (566727665).

The spelling of 152512414 in words is "one hundred fifty-two million, five hundred twelve thousand, four hundred fourteen".