2951448246 has 24 divisors (see below), whose sum is σ = 6559661160. Its totient is φ = 983683008.

The previous prime is 2951448191. The next prime is 2951448257. The reversal of 2951448246 is 6428441592.

It is a happy number.

It is a super-2 number, since 2×2951448246² = 17422093497632953032, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 395526 + ... + 402918.

It is an arithmetic number, because the mean of its divisors is an integer number (273319215).

Almost surely, 2^2951448246 is an apocalyptic number.

2951448246 is an abundant number, since it is smaller than the sum of its proper divisors (3608212914).

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

2951448246 is an frugal number, since it uses more digits than its factorization.

2951448246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14797 (or 7398 counting only the distinct ones).

The product of its digits is 552960, while the sum is 45.

The square root of 2951448246 is about 54327.2330051881. The cubic root of 2951448246 is about 1434.4268000089.

The spelling of 2951448246 in words is "two billion, nine hundred fifty-one million, four hundred forty-eight thousand, two hundred forty-six".