55070462 has 8 divisors (see below), whose sum is σ = 84620592. Its totient is φ = 26863600.

The previous prime is 55070453. The next prime is 55070473. The reversal of 55070462 is 26407055.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 335714 + ... + 335877.

It is an arithmetic number, because the mean of its divisors is an integer number (10577574).

Almost surely, 2^55070462 is an apocalyptic number.

55070462 is a deficient number, since it is larger than the sum of its proper divisors (29550130).

55070462 is a wasteful number, since it uses less digits than its factorization.

55070462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 671634.

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 55070462 is about 7420.9475136265. The cubic root of 55070462 is about 380.4575789766.

The spelling of 55070462 in words is "fifty-five million, seventy thousand, four hundred sixty-two".