62742401 has 4 divisors (see below), whose sum is σ = 63118272. Its totient is φ = 62366532.

The previous prime is 62742397. The next prime is 62742443. The reversal of 62742401 is 10424726.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 62742401 - 2² = 62742397 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (62744401) 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, 187685 + ... + 188018.

It is an arithmetic number, because the mean of its divisors is an integer number (15779568).

Almost surely, 2^62742401 is an apocalyptic number.

It is an amenable number.

62742401 is a deficient number, since it is larger than the sum of its proper divisors (375871).

62742401 is a wasteful number, since it uses less digits than its factorization.

62742401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375870.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 62742401 is about 7921.0100997284. The cubic root of 62742401 is about 397.3626512801.

The spelling of 62742401 in words is "sixty-two million, seven hundred forty-two thousand, four hundred one".