46772621550 has 36 divisors (see below), whose sum is σ = 125662444440. Its totient is φ = 12472698960.

The previous prime is 46772621521. The next prime is 46772621561. The reversal of 46772621550 is 5512627764.

46772621550 is a `hidden beast` number, since 4 + 6 + 7 + 72 + 6 + 21 + 550 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 46772621496 and 46772621505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 51969130 + ... + 51970029.

Almost surely, 2^46772621550 is an apocalyptic number.

46772621550 is an abundant number, since it is smaller than the sum of its proper divisors (78889822890).

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

46772621550 is a wasteful number, since it uses less digits than its factorization.

46772621550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103939177 (or 103939169 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 45.

The spelling of 46772621550 in words is "forty-six billion, seven hundred seventy-two million, six hundred twenty-one thousand, five hundred fifty".