1453225064 has 8 divisors (see below), whose sum is σ = 2724797010. Its totient is φ = 726612528.

The previous prime is 1453225049. The next prime is 1453225079. The reversal of 1453225064 is 4605223541.

It is an interprime number because it is at equal distance from previous prime (1453225049) and next prime (1453225079).

It can be written as a sum of positive squares in only one way, i.e., 1312612900 + 140612164 = 36230^2 + 11858^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×1453225064² = 4223726173275608192, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1453225064.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 90826559 + ... + 90826574.

Almost surely, 2^1453225064 is an apocalyptic number.

It is an amenable number.

1453225064 is a deficient number, since it is larger than the sum of its proper divisors (1271571946).

1453225064 is a wasteful number, since it uses less digits than its factorization.

1453225064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181653139 (or 181653135 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 1453225064 is about 38121.1891734767. The cubic root of 1453225064 is about 1132.6897223031.

The spelling of 1453225064 in words is "one billion, four hundred fifty-three million, two hundred twenty-five thousand, sixty-four".