2738948 has 12 divisors (see below), whose sum is σ = 4830672. Its totient is φ = 1358760.

The previous prime is 2738947. The next prime is 2739013. The reversal of 2738948 is 8498372.

It is a super-2 number, since 2×2738948² = 15003672293408, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2738941) 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, 2090 + ... + 3137.

It is an arithmetic number, because the mean of its divisors is an integer number (402556).

2^2738948 is an apocalyptic number.

It is an amenable number.

2738948 is a deficient number, since it is larger than the sum of its proper divisors (2091724).

2738948 is a wasteful number, since it uses less digits than its factorization.

2738948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5362 (or 5360 counting only the distinct ones).

The product of its digits is 96768, while the sum is 41.

The square root of 2738948 is about 1654.9767369966. The cubic root of 2738948 is about 139.9140288503.

The spelling of 2738948 in words is "two million, seven hundred thirty-eight thousand, nine hundred forty-eight".