62438946 has 16 divisors (see below), whose sum is σ = 125015808. Its totient is φ = 20790000.

The previous prime is 62438927. The next prime is 62438947. The reversal of 62438946 is 64983426.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 62438898 and 62438907.

It is not an unprimeable number, because it can be changed into a prime (62438947) 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, 696 + ... + 11196.

It is an arithmetic number, because the mean of its divisors is an integer number (7813488).

Almost surely, 2^62438946 is an apocalyptic number.

62438946 is an abundant number, since it is smaller than the sum of its proper divisors (62576862).

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

62438946 is a wasteful number, since it uses less digits than its factorization.

62438946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11497.

The product of its digits is 248832, while the sum is 42.

The square root of 62438946 is about 7901.8318129406. The cubic root of 62438946 is about 396.7209979797.

The spelling of 62438946 in words is "sixty-two million, four hundred thirty-eight thousand, nine hundred forty-six".