49226563584 has 540 divisors, whose sum is σ = 163163931840. Its totient is φ = 14273740800.

The previous prime is 49226563577. The next prime is 49226563609. The reversal of 49226563584 is 48536562294.

49226563584 is a `hidden beast` number, since 4 + 9 + 2 + 2 + 6 + 56 + 3 + 584 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 49226563584.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 553107412 + ... + 553107500.

Almost surely, 2^49226563584 is an apocalyptic number.

49226563584 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49226563584, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81581965920).

49226563584 is an abundant number, since it is smaller than the sum of its proper divisors (113937368256).

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

49226563584 is a wasteful number, since it uses less digits than its factorization.

49226563584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176 (or 136 counting only the distinct ones).

The product of its digits is 12441600, while the sum is 54.

The spelling of 49226563584 in words is "forty-nine billion, two hundred twenty-six million, five hundred sixty-three thousand, five hundred eighty-four".