152727426 has 12 divisors (see below), whose sum is σ = 330909462. Its totient is φ = 50909136.

The previous prime is 152727409. The next prime is 152727437. The reversal of 152727426 is 624727251.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 91183401 + 61544025 = 9549^2 + 7845^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4242411 + ... + 4242446.

Almost surely, 2^152727426 is an apocalyptic number.

152727426 is an abundant number, since it is smaller than the sum of its proper divisors (178182036).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

152727426 is a wasteful number, since it uses less digits than its factorization.

152727426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8484865 (or 8484862 counting only the distinct ones).

The product of its digits is 47040, while the sum is 36.

The square root of 152727426 is about 12358.2938142771. The cubic root of 152727426 is about 534.5303194350.

The spelling of 152727426 in words is "one hundred fifty-two million, seven hundred twenty-seven thousand, four hundred twenty-six".