48539694 has 48 divisors (see below), whose sum is σ = 114058368. Its totient is φ = 13729968.

The previous prime is 48539657. The next prime is 48539731. The reversal of 48539694 is 49693584.

It is an interprime number because it is at equal distance from previous prime (48539657) and next prime (48539731).

It is a super-2 number, since 2×48539694² = 4712203787227272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30687 + ... + 32229.

It is an arithmetic number, because the mean of its divisors is an integer number (2376216).

Almost surely, 2^48539694 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48539694, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57029184).

48539694 is an abundant number, since it is smaller than the sum of its proper divisors (65518674).

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

48539694 is a wasteful number, since it uses less digits than its factorization.

48539694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1669 (or 1662 counting only the distinct ones).

The product of its digits is 933120, while the sum is 48.

The square root of 48539694 is about 6967.0434188399. The cubic root of 48539694 is about 364.7811135238.

The spelling of 48539694 in words is "forty-eight million, five hundred thirty-nine thousand, six hundred ninety-four".