152606042 has 16 divisors (see below), whose sum is σ = 243252072. Its totient is φ = 71554560.

The previous prime is 152606021. The next prime is 152606063. The reversal of 152606042 is 240606251.

It is an interprime number because it is at equal distance from previous prime (152606021) and next prime (152606063).

It can be written as a sum of positive squares in 4 ways, for example, as 152497801 + 108241 = 12349^2 + 329^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1568 + ... + 17540.

Almost surely, 2^152606042 is an apocalyptic number.

152606042 is a deficient number, since it is larger than the sum of its proper divisors (90646030).

152606042 is a wasteful number, since it uses less digits than its factorization.

152606042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16273.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 152606042 is about 12353.3818041863. The cubic root of 152606042 is about 534.3886713874.

The spelling of 152606042 in words is "one hundred fifty-two million, six hundred six thousand, forty-two".