49147602 has 32 divisors (see below), whose sum is σ = 115081344. Its totient is φ = 13699200.

The previous prime is 49147591. The next prime is 49147613. The reversal of 49147602 is 20674194.

It is a happy number.

49147602 is nontrivially palindromic in base 13.

It is an interprime number because it is at equal distance from previous prime (49147591) and next prime (49147613).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12549 + ... + 15992.

It is an arithmetic number, because the mean of its divisors is an integer number (3596292).

Almost surely, 2^49147602 is an apocalyptic number.

49147602 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

49147602 is an abundant number, since it is smaller than the sum of its proper divisors (65933742).

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

49147602 is a wasteful number, since it uses less digits than its factorization.

49147602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28594.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 49147602 is about 7010.5350723037. The cubic root of 49147602 is about 366.2976318284.

The spelling of 49147602 in words is "forty-nine million, one hundred forty-seven thousand, six hundred two".