150996452 has 6 divisors (see below), whose sum is σ = 264243798. Its totient is φ = 75498224.

The previous prime is 150996427. The next prime is 150996457. The reversal of 150996452 is 254699051.

It can be written as a sum of positive squares in only one way, i.e., 150454756 + 541696 = 12266^2 + 736^2 .

It is not an unprimeable number, because it can be changed into a prime (150996457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18874553 + ... + 18874560.

It is an arithmetic number, because the mean of its divisors is an integer number (44040633).

Almost surely, 2^150996452 is an apocalyptic number.

It is an amenable number.

150996452 is a deficient number, since it is larger than the sum of its proper divisors (113247346).

150996452 is a wasteful number, since it uses less digits than its factorization.

150996452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37749117 (or 37749115 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 41.

The square root of 150996452 is about 12288.0613605239. The cubic root of 150996452 is about 532.5032314086.

The spelling of 150996452 in words is "one hundred fifty million, nine hundred ninety-six thousand, four hundred fifty-two".