201264452 has 6 divisors (see below), whose sum is σ = 352212798. Its totient is φ = 100632224.

The previous prime is 201264409. The next prime is 201264463. The reversal of 201264452 is 254462102.

It can be written as a sum of positive squares in only one way, i.e., 175721536 + 25542916 = 13256^2 + 5054^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25158053 + ... + 25158060.

It is an arithmetic number, because the mean of its divisors is an integer number (58702133).

Almost surely, 2^201264452 is an apocalyptic number.

It is an amenable number.

201264452 is a deficient number, since it is larger than the sum of its proper divisors (150948346).

201264452 is a wasteful number, since it uses less digits than its factorization.

201264452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50316117 (or 50316115 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 201264452 is about 14186.7703160374. The cubic root of 201264452 is about 586.0333861785.

The spelling of 201264452 in words is "two hundred one million, two hundred sixty-four thousand, four hundred fifty-two".