4526502372 has 48 divisors (see below), whose sum is σ = 13411861120. Its totient is φ = 1293286176.

The previous prime is 4526502349. The next prime is 4526502401. The reversal of 4526502372 is 2732056254.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2992963 + ... + 2994474.

Almost surely, 2^4526502372 is an apocalyptic number.

4526502372 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

4526502372 is an abundant number, since it is smaller than the sum of its proper divisors (8885358748).

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

4526502372 is a wasteful number, since it uses less digits than its factorization.

4526502372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5987457 (or 5987449 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 36.

The square root of 4526502372 is about 67279.2863517442. The cubic root of 4526502372 is about 1654.1983530415.

The spelling of 4526502372 in words is "four billion, five hundred twenty-six million, five hundred two thousand, three hundred seventy-two".