4949547402 has 8 divisors (see below), whose sum is σ = 9899094816. Its totient is φ = 1649849132.

The previous prime is 4949547401. The next prime is 4949547431. The reversal of 4949547402 is 2047459494.

It is a sphenic number, since it is the product of 3 distinct primes.

4949547402 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (4949547401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 412462278 + ... + 412462289.

It is an arithmetic number, because the mean of its divisors is an integer number (1237386852).

Almost surely, 2^4949547402 is an apocalyptic number.

4949547402 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4949547402 is a wasteful number, since it uses less digits than its factorization.

4949547402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 824924572.

The product of its (nonzero) digits is 1451520, while the sum is 48.

The square root of 4949547402 is about 70353.0198498970. The cubic root of 4949547402 is about 1704.2049769676.

The spelling of 4949547402 in words is "four billion, nine hundred forty-nine million, five hundred forty-seven thousand, four hundred two".