152891414 has 16 divisors (see below), whose sum is σ = 247222752. Its totient is φ = 70495488.

The previous prime is 152891413. The next prime is 152891429. The reversal of 152891414 is 414198251.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152891413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31622 + ... + 36134.

It is an arithmetic number, because the mean of its divisors is an integer number (15451422).

Almost surely, 2^152891414 is an apocalyptic number.

152891414 is a deficient number, since it is larger than the sum of its proper divisors (94331338).

152891414 is a wasteful number, since it uses less digits than its factorization.

152891414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5831.

The product of its digits is 11520, while the sum is 35.

The square root of 152891414 is about 12364.9267688895. The cubic root of 152891414 is about 534.7215647271.

The spelling of 152891414 in words is "one hundred fifty-two million, eight hundred ninety-one thousand, four hundred fourteen".