49074552 has 64 divisors (see below), whose sum is σ = 138393600. Its totient is φ = 16109280.

The previous prime is 49074551. The next prime is 49074593. The reversal of 49074552 is 25547094.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49074551) 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, 12777 + ... + 16167.

It is an arithmetic number, because the mean of its divisors is an integer number (2162400).

Almost surely, 2^49074552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49074552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69196800).

49074552 is an abundant number, since it is smaller than the sum of its proper divisors (89319048).

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

49074552 is a wasteful number, since it uses less digits than its factorization.

49074552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3473 (or 3463 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 49074552 is about 7005.3231188861. The cubic root of 49074552 is about 366.1160610156.

The spelling of 49074552 in words is "forty-nine million, seventy-four thousand, five hundred fifty-two".