38498754 has 64 divisors (see below), whose sum is σ = 91607040. Its totient is φ = 10558080.

The previous prime is 38498753. The next prime is 38498767. The reversal of 38498754 is 45789483.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (38498753) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 135897 + ... + 136179.

It is an arithmetic number, because the mean of its divisors is an integer number (1431360).

Almost surely, 2^38498754 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38498754, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45803520).

38498754 is an abundant number, since it is smaller than the sum of its proper divisors (53108286).

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

38498754 is a wasteful number, since it uses less digits than its factorization.

38498754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415.

The product of its digits is 967680, while the sum is 48.

The square root of 38498754 is about 6204.7364166417. The cubic root of 38498754 is about 337.6620280991.

The spelling of 38498754 in words is "thirty-eight million, four hundred ninety-eight thousand, seven hundred fifty-four".