55702454 has 8 divisors (see below), whose sum is σ = 84211968. Its totient is φ = 27631800.

The previous prime is 55702453. The next prime is 55702463. The reversal of 55702454 is 45420755.

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

It is a self number, because there is not a number n which added to its sum of digits gives 55702454.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55702453) 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, 109397 + ... + 109904.

It is an arithmetic number, because the mean of its divisors is an integer number (10526496).

Almost surely, 2^55702454 is an apocalyptic number.

55702454 is a deficient number, since it is larger than the sum of its proper divisors (28509514).

55702454 is a wasteful number, since it uses less digits than its factorization.

55702454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219430.

The product of its (nonzero) digits is 28000, while the sum is 32.

The square root of 55702454 is about 7463.4076667431. The cubic root of 55702454 is about 381.9074316787.

The spelling of 55702454 in words is "fifty-five million, seven hundred two thousand, four hundred fifty-four".