49204530 has 32 divisors (see below), whose sum is σ = 131212800. Its totient is φ = 13121136.

The previous prime is 49204523. The next prime is 49204531. The reversal of 49204530 is 3540294.

It is a super-3 number, since 3×49204530³ (a number of 24 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 49204494 and 49204503.

It is not an unprimeable number, because it can be changed into a prime (49204531) 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, 90850 + ... + 91389.

It is an arithmetic number, because the mean of its divisors is an integer number (4100400).

Almost surely, 2^49204530 is an apocalyptic number.

49204530 is an abundant number, since it is smaller than the sum of its proper divisors (82008270).

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

49204530 is a wasteful number, since it uses less digits than its factorization.

49204530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182255 (or 182249 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 49204530 is about 7014.5940723609. The cubic root of 49204530 is about 366.4390055997.

The spelling of 49204530 in words is "forty-nine million, two hundred four thousand, five hundred thirty".