4954551 has 16 divisors (see below), whose sum is σ = 7611648. Its totient is φ = 2808000.

The previous prime is 4954549. The next prime is 4954553. The reversal of 4954551 is 1554594.

It is an interprime number because it is at equal distance from previous prime (4954549) and next prime (4954553).

It is not a de Polignac number, because 4954551 - 2¹ = 4954549 is a prime.

It is a super-2 number, since 2×4954551² = 49095151223202, which contains 22 as substring.

4954551 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4954553) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1851 + ... + 3651.

It is an arithmetic number, because the mean of its divisors is an integer number (475728).

Almost surely, 2^4954551 is an apocalyptic number.

4954551 is a deficient number, since it is larger than the sum of its proper divisors (2657097).

4954551 is a wasteful number, since it uses less digits than its factorization.

4954551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1942.

The product of its digits is 18000, while the sum is 33.

The square root of 4954551 is about 2225.8820723479. The cubic root of 4954551 is about 170.4779055370.

The spelling of 4954551 in words is "four million, nine hundred fifty-four thousand, five hundred fifty-one".