951632 has 20 divisors (see below), whose sum is σ = 2011776. Its totient is φ = 432480.

The previous prime is 951623. The next prime is 951637. The reversal of 951632 is 236159.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is a nialpdrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (951637) by changing a digit.

951632 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2528 + ... + 2879.

2⁹⁵¹⁶³² is an apocalyptic number.

It is an amenable number.

951632 is an abundant number, since it is smaller than the sum of its proper divisors (1060144).

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

951632 is a wasteful number, since it uses less digits than its factorization.

951632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5426 (or 5420 counting only the distinct ones).

The product of its digits is 1620, while the sum is 26.

The square root of 951632 is about 975.5162735701. The cubic root of 951632 is about 98.3610174534.

The spelling of 951632 in words is "nine hundred fifty-one thousand, six hundred thirty-two".