62474021 has 8 divisors (see below), whose sum is σ = 64581888. Its totient is φ = 60372000.

The previous prime is 62474011. The next prime is 62474023. The reversal of 62474021 is 12047426.

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

It is a cyclic number.

It is not a de Polignac number, because 62474021 - 2²² = 58279717 is a prime.

It is a super-3 number, since 3×62474021³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (62474023) 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, 35441 + ... + 37161.

It is an arithmetic number, because the mean of its divisors is an integer number (8072736).

Almost surely, 2^62474021 is an apocalyptic number.

It is an amenable number.

62474021 is a deficient number, since it is larger than the sum of its proper divisors (2107867).

62474021 is a wasteful number, since it uses less digits than its factorization.

62474021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2923.

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

The square root of 62474021 is about 7904.0509234190. The cubic root of 62474021 is about 396.7952699159.

The spelling of 62474021 in words is "sixty-two million, four hundred seventy-four thousand, twenty-one".