40629482 has 8 divisors (see below), whose sum is σ = 62094276. Its totient is φ = 19931392.

The previous prime is 40629427. The next prime is 40629487. The reversal of 40629482 is 28492604.

It can be written as a sum of positive squares in 2 ways, for example, as 40208281 + 421201 = 6341^2 + 649^2 .

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

It is not an unprimeable number, because it can be changed into a prime (40629487) 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, 191543 + ... + 191754.

Almost surely, 2^40629482 is an apocalyptic number.

40629482 is a deficient number, since it is larger than the sum of its proper divisors (21464794).

40629482 is a wasteful number, since it uses less digits than its factorization.

40629482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383352.

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 40629482 is about 6374.1259793010. The cubic root of 40629482 is about 343.7798584753.

The spelling of 40629482 in words is "forty million, six hundred twenty-nine thousand, four hundred eighty-two".