49152430 has 16 divisors (see below), whose sum is σ = 93131280. Its totient is φ = 18626112.

The previous prime is 49152427. The next prime is 49152431. The reversal of 49152430 is 3425194.

49152430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×49152430² = 4831922749809800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49152431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129159 + ... + 129538.

It is an arithmetic number, because the mean of its divisors is an integer number (5820705).

Almost surely, 2^49152430 is an apocalyptic number.

49152430 is a deficient number, since it is larger than the sum of its proper divisors (43978850).

49152430 is a wasteful number, since it uses less digits than its factorization.

49152430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258723.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 49152430 is about 7010.8794027568. The cubic root of 49152430 is about 366.3096258152.

The spelling of 49152430 in words is "forty-nine million, one hundred fifty-two thousand, four hundred thirty".