2542954 has 8 divisors (see below), whose sum is σ = 3860640. Its totient is φ = 1256076.

The previous prime is 2542951. The next prime is 2542957. The reversal of 2542954 is 4592452.

It is an interprime number because it is at equal distance from previous prime (2542951) and next prime (2542957).

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

It is a super-2 number, since 2×2542954² = 12933230092232, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2542951) 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, 7494 + ... + 7825.

It is an arithmetic number, because the mean of its divisors is an integer number (482580).

2^2542954 is an apocalyptic number.

2542954 is a deficient number, since it is larger than the sum of its proper divisors (1317686).

2542954 is a wasteful number, since it uses less digits than its factorization.

2542954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15404.

The product of its digits is 14400, while the sum is 31.

The square root of 2542954 is about 1594.6642279803. The cubic root of 2542954 is about 136.4937717151.

The spelling of 2542954 in words is "two million, five hundred forty-two thousand, nine hundred fifty-four".