2301979948 has 6 divisors (see below), whose sum is σ = 4028464916. Its totient is φ = 1150989972.

The previous prime is 2301979921. The next prime is 2301979957. The reversal of 2301979948 is 8499791032.

It is a happy number.

It is a super-2 number, since 2×2301979948² = 10598223361988165408, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2301979895 and 2301979904.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 287747490 + ... + 287747497.

Almost surely, 2^2301979948 is an apocalyptic number.

It is an amenable number.

2301979948 is a deficient number, since it is larger than the sum of its proper divisors (1726484968).

2301979948 is a wasteful number, since it uses less digits than its factorization.

2301979948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575494991 (or 575494989 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 52.

The square root of 2301979948 is about 47978.9531774089. The cubic root of 2301979948 is about 1320.3847875764.

The spelling of 2301979948 in words is "two billion, three hundred one million, nine hundred seventy-nine thousand, nine hundred forty-eight".