2758948 has 12 divisors (see below), whose sum is σ = 4867072. Its totient is φ = 1368360.

The previous prime is 2758937. The next prime is 2758949. The reversal of 2758948 is 8498572.

It is a super-2 number, since 2×2758948² = 15223588133408, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2758949) 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, 2208 + ... + 3223.

2^2758948 is an apocalyptic number.

It is an amenable number.

2758948 is a deficient number, since it is larger than the sum of its proper divisors (2108124).

2758948 is a wasteful number, since it uses less digits than its factorization.

2758948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5562 (or 5560 counting only the distinct ones).

The product of its digits is 161280, while the sum is 43.

The square root of 2758948 is about 1661.0081276141. The cubic root of 2758948 is about 140.2537574603.

The spelling of 2758948 in words is "two million, seven hundred fifty-eight thousand, nine hundred forty-eight".