452004246 has 32 divisors (see below), whose sum is σ = 1023412320. Its totient is φ = 147824352.

The previous prime is 452004233. The next prime is 452004269. The reversal of 452004246 is 642400254.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76105 + ... + 81828.

It is an arithmetic number, because the mean of its divisors is an integer number (31981635).

Almost surely, 2^452004246 is an apocalyptic number.

452004246 is an abundant number, since it is smaller than the sum of its proper divisors (571408074).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

452004246 is a wasteful number, since it uses less digits than its factorization.

452004246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157997 (or 157991 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 452004246 is about 21260.3914827550. The cubic root of 452004246 is about 767.4454309436.

The spelling of 452004246 in words is "four hundred fifty-two million, four thousand, two hundred forty-six".