4937352978 has 8 divisors (see below), whose sum is σ = 9874705968. Its totient is φ = 1645784324.

The previous prime is 4937352949. The next prime is 4937352997. The reversal of 4937352978 is 8792537394.

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

4937352978 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 411446076 + ... + 411446087.

It is an arithmetic number, because the mean of its divisors is an integer number (1234338246).

Almost surely, 2^4937352978 is an apocalyptic number.

4937352978 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.

4937352978 is a wasteful number, since it uses less digits than its factorization.

4937352978 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 822892168.

The product of its digits is 11430720, while the sum is 57.

The square root of 4937352978 is about 70266.3004433847. The cubic root of 4937352978 is about 1702.8042503421.

The spelling of 4937352978 in words is "four billion, nine hundred thirty-seven million, three hundred fifty-two thousand, nine hundred seventy-eight".