60149400 has 96 divisors (see below), whose sum is σ = 197465040. Its totient is φ = 15093760.

The previous prime is 60149371. The next prime is 60149407. The reversal of 60149400 is 494106.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60149407) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7252 + ... + 13148.

Almost surely, 2^60149400 is an apocalyptic number.

60149400 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60149400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (98732520).

60149400 is an abundant number, since it is smaller than the sum of its proper divisors (137315640).

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

60149400 is a wasteful number, since it uses less digits than its factorization.

60149400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5933 (or 5924 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 60149400 is about 7755.6044251883. The cubic root of 60149400 is about 391.8114288083.

The spelling of 60149400 in words is "sixty million, one hundred forty-nine thousand, four hundred".