150640652 has 6 divisors (see below), whose sum is σ = 263621148. Its totient is φ = 75320324.

The previous prime is 150640643. The next prime is 150640661. The reversal of 150640652 is 256046051.

It is an interprime number because it is at equal distance from previous prime (150640643) and next prime (150640661).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18830078 + ... + 18830085.

It is an arithmetic number, because the mean of its divisors is an integer number (43936858).

Almost surely, 2^150640652 is an apocalyptic number.

It is an amenable number.

150640652 is a deficient number, since it is larger than the sum of its proper divisors (112980496).

150640652 is a wasteful number, since it uses less digits than its factorization.

150640652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37660167 (or 37660165 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 150640652 is about 12273.5753552093. The cubic root of 150640652 is about 532.0846483732.

The spelling of 150640652 in words is "one hundred fifty million, six hundred forty thousand, six hundred fifty-two".