49548534 has 32 divisors (see below), whose sum is σ = 115395840. Its totient is φ = 13888992.

The previous prime is 49548529. The next prime is 49548539. The reversal of 49548534 is 43584594.

49548534 = T₁₉₆ + T₁₉₇ + ... + T₆₇₂.

It is an interprime number because it is at equal distance from previous prime (49548529) and next prime (49548539).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49548539) 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, 8904 + ... + 13355.

It is an arithmetic number, because the mean of its divisors is an integer number (3606120).

Almost surely, 2^49548534 is an apocalyptic number.

49548534 is an abundant number, since it is smaller than the sum of its proper divisors (65847306).

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

49548534 is a wasteful number, since it uses less digits than its factorization.

49548534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22324.

The product of its digits is 345600, while the sum is 42.

The square root of 49548534 is about 7039.0719558760. The cubic root of 49548534 is about 367.2909857788.

The spelling of 49548534 in words is "forty-nine million, five hundred forty-eight thousand, five hundred thirty-four".