72462901 has 8 divisors (see below), whose sum is σ = 83813184. Its totient is φ = 61362240.

The previous prime is 72462899. The next prime is 72462919. The reversal of 72462901 is 10926427.

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 72462901 - 2¹ = 72462899 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72462991) 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, 61780 + ... + 62941.

It is an arithmetic number, because the mean of its divisors is an integer number (10476648).

Almost surely, 2^72462901 is an apocalyptic number.

It is an amenable number.

72462901 is a deficient number, since it is larger than the sum of its proper divisors (11350283).

72462901 is a wasteful number, since it uses less digits than its factorization.

72462901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124811.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 72462901 is about 8512.5143759056. The cubic root of 72462901 is about 416.9064097272.

The spelling of 72462901 in words is "seventy-two million, four hundred sixty-two thousand, nine hundred one".