48794206531 has 16 divisors (see below), whose sum is σ = 59145762816. Its totient is φ = 39296278656.

The previous prime is 48794206501. The next prime is 48794206537. The reversal of 48794206531 is 13560249784.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 48794206531 - 2¹⁵ = 48794173763 is a prime.

It is a super-2 number, since 2×48794206531² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (48794206537) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 279411 + ... + 419116.

It is an arithmetic number, because the mean of its divisors is an integer number (3696610176).

It is a 2-persistent number, because it is pandigital, and so is 2⋅48794206531 = 97588413062, but 3⋅48794206531 = 146382619593 is not.

Almost surely, 2^48794206531 is an apocalyptic number.

48794206531 is the 139706-th heptagonal number.

48794206531 is a deficient number, since it is larger than the sum of its proper divisors (10351556285).

48794206531 is a wasteful number, since it uses less digits than its factorization.

48794206531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 699138.

The product of its (nonzero) digits is 1451520, while the sum is 49.

The spelling of 48794206531 in words is "forty-eight billion, seven hundred ninety-four million, two hundred six thousand, five hundred thirty-one".