152550074 has 16 divisors (see below), whose sum is σ = 231012000. Its totient is φ = 75549264.

The previous prime is 152550043. The next prime is 152550077. The reversal of 152550074 is 470055251.

It is not an unprimeable number, because it can be changed into a prime (152550077) 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, 184049 + ... + 184875.

It is an arithmetic number, because the mean of its divisors is an integer number (14438250).

Almost surely, 2^152550074 is an apocalyptic number.

152550074 is a deficient number, since it is larger than the sum of its proper divisors (78461926).

152550074 is a wasteful number, since it uses less digits than its factorization.

152550074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1597.

The product of its (nonzero) digits is 7000, while the sum is 29.

The square root of 152550074 is about 12351.1163058243. The cubic root of 152550074 is about 534.3233346947.

The spelling of 152550074 in words is "one hundred fifty-two million, five hundred fifty thousand, seventy-four".