55741470 has 32 divisors (see below), whose sum is σ = 141650208. Its totient is φ = 13989888.

The previous prime is 55741457. The next prime is 55741471. The reversal of 55741470 is 7414755.

It is a super-2 number, since 2×55741470² = 6214222955521800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55741471) 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, 54139 + ... + 55158.

It is an arithmetic number, because the mean of its divisors is an integer number (4426569).

Almost surely, 2^55741470 is an apocalyptic number.

55741470 is an abundant number, since it is smaller than the sum of its proper divisors (85908738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55741470 is a wasteful number, since it uses less digits than its factorization.

55741470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109324.

The product of its (nonzero) digits is 19600, while the sum is 33.

The square root of 55741470 is about 7466.0210286337. The cubic root of 55741470 is about 381.9965780968.

It can be divided in two parts, 5 and 5741470, that added together give a palindrome (5741475).

The spelling of 55741470 in words is "fifty-five million, seven hundred forty-one thousand, four hundred seventy".