32463490 has 16 divisors (see below), whose sum is σ = 58824000. Its totient is φ = 12898800.

The previous prime is 32463481. The next prime is 32463491. The reversal of 32463490 is 9436423.

It is not an unprimeable number, because it can be changed into a prime (32463491) 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, 9240 + ... + 12259.

It is an arithmetic number, because the mean of its divisors is an integer number (3676500).

Almost surely, 2^32463490 is an apocalyptic number.

32463490 is a deficient number, since it is larger than the sum of its proper divisors (26360510).

32463490 is a wasteful number, since it uses less digits than its factorization.

32463490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21657.

The product of its (nonzero) digits is 15552, while the sum is 31.

The square root of 32463490 is about 5697.6740868533. The cubic root of 32463490 is about 319.0056700479.

The spelling of 32463490 in words is "thirty-two million, four hundred sixty-three thousand, four hundred ninety".