46772263280 has 40 divisors (see below), whose sum is σ = 108769368672. Its totient is φ = 18704801024.

The previous prime is 46772263277. The next prime is 46772263283. The reversal of 46772263280 is 8236227764.

It is an interprime number because it is at equal distance from previous prime (46772263277) and next prime (46772263283).

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×46772263280² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46772263283) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 316877 + ... + 440403.

Almost surely, 2^46772263280 is an apocalyptic number.

46772263280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46772263280 is an abundant number, since it is smaller than the sum of its proper divisors (61997105392).

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

46772263280 is a wasteful number, since it uses less digits than its factorization.

46772263280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128273 (or 128267 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 47.

The spelling of 46772263280 in words is "forty-six billion, seven hundred seventy-two million, two hundred sixty-three thousand, two hundred eighty".