4272697632 has 48 divisors (see below), whose sum is σ = 12818094912. Its totient is φ = 1220770560.

The previous prime is 4272697631. The next prime is 4272697633. The reversal of 4272697632 is 2367962724.

It is an interprime number because it is at equal distance from previous prime (4272697631) and next prime (4272697633).

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (4272697631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3178419 + ... + 3179762.

It is an arithmetic number, because the mean of its divisors is an integer number (267043644).

Almost surely, 2^4272697632 is an apocalyptic number.

4272697632 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

4272697632 is an abundant number, since it is smaller than the sum of its proper divisors (8545397280).

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

4272697632 is a wasteful number, since it uses less digits than its factorization.

4272697632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6358201 (or 6358193 counting only the distinct ones).

The product of its digits is 1524096, while the sum is 48.

The square root of 4272697632 is about 65365.8751337424. The cubic root of 4272697632 is about 1622.6843713139.

The spelling of 4272697632 in words is "four billion, two hundred seventy-two million, six hundred ninety-seven thousand, six hundred thirty-two".