696189054 has 16 divisors (see below), whose sum is σ = 1518958080. Its totient is φ = 210966360.

The previous prime is 696189029. The next prime is 696189059. The reversal of 696189054 is 450981696.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 696188994 and 696189012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (696189059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5274094 + ... + 5274225.

It is an arithmetic number, because the mean of its divisors is an integer number (94934880).

Almost surely, 2^696189054 is an apocalyptic number.

696189054 is an abundant number, since it is smaller than the sum of its proper divisors (822769026).

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

696189054 is a wasteful number, since it uses less digits than its factorization.

696189054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10548335.

The product of its (nonzero) digits is 466560, while the sum is 48.

The square root of 696189054 is about 26385.3947099527. The cubic root of 696189054 is about 886.2897572353.

The spelling of 696189054 in words is "six hundred ninety-six million, one hundred eighty-nine thousand, fifty-four".