49754420 has 24 divisors (see below), whose sum is σ = 104674248. Its totient is φ = 19865600.

The previous prime is 49754417. The next prime is 49754423. The reversal of 49754420 is 2445794.

It is an interprime number because it is at equal distance from previous prime (49754417) and next prime (49754423).

It can be written as a sum of positive squares in 4 ways, for example, as 16875664 + 32878756 = 4108^2 + 5734^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49754423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10880 + ... + 14760.

It is an arithmetic number, because the mean of its divisors is an integer number (4361427).

Almost surely, 2^49754420 is an apocalyptic number.

It is an amenable number.

49754420 is an abundant number, since it is smaller than the sum of its proper divisors (54919828).

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

49754420 is a wasteful number, since it uses less digits than its factorization.

49754420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4531 (or 4529 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 49754420 is about 7053.6813083666. The cubic root of 49754420 is about 367.7990100471.

The spelling of 49754420 in words is "forty-nine million, seven hundred fifty-four thousand, four hundred twenty".